Answer:
year = int(input("Enter a year: "))
if year >= 2101:
print("Distant future")
elif year >= 2001:
print("21st century")
elif year >= 1901:
print("20th century")
else:
print("Long ago")
Explanation:
*The code is in Python.
Ask the user to enter a year
Use if-else statement to check the year and print the appropriate message given for each condition. If year is greater than or equal to 2101, print "Distant future". If year is greater than or equal to 2001, print "21st century". If year is greater than or equal to 1901, print "20th century". Otherwise, print "Long ago".
is co2+4h2--> ch4 + 2h2o a combustion
Answer:
No its not a combustion its a formation.
Explanation:
The difrent between valid deductive argument and strong inductive argument? At least 2 example
Answer:
If the arguer believes that the truth of the premises definitely establishes the truth of the conclusion, then the argument is deductive. If the arguer believes that the truth of the premises provides only good reasons to believe the conclusion is probably true, then the argument is inductive.
ALSO
Deductive arguments have unassailable conclusions assuming all the premises are true, but inductive arguments simply have some measure of probability that the argument is true—based on the strength of the argument and the evidence to support it.
Explanation:
Two threads try to acquire the same resource at the same time and both are blocked. Then, they continually change their states in the same way and are continuously blocked. This condition is called
Answer:
livelock.
Explanation:
"Two threads try to acquire the same resource at the same time and both are blocked. Then, they continually change their states in the same way and are continuously blocked. This condition is called" LIVELOCK.
The term ''livelock" in is a very good and a very important in aspect that is related to computing. LIVELOCK simply means a lock in which the process in denied multiple times. A perfect example is;
When a person A and a person meet on a very narrow path. Both person A and Person B will want to shift to a position which will allow each of them to pass(This are the processes Person A and B wants to take), so if the two now move to the same exact position instead of moving in an opposite direction then, we will say that we have a LIVELOCK.
You have deployed your Ethernet cable near a generator, whose heat is effecting the cable in a way that its energy is lost. If signal has a power of 2 mW before passing near the generator and it becomes 1.4 mW after passing near the generator. How much is the attenuation?
Answer:
1.55 dB
Explanation:
Attenuation to 1.4/2.0 = 0.7 of the previous power level is a gain of ...
10·log(0.7) = -1.549 dB
The signal is attenuated by 1.55 dB.
Given the macro definition and global declarations shown in the image below, provide answers to the following questions:
A. After the statement "quiz4 x,4" executes, x contains
B. The statement "quiz4 6,4" will produce an error when the macro is invoked. (Enter true or false)
C. Suppose that the following code executes:
mov ebx, 3
mov ecx, 12
mov edx, ecx
quiz4 ecx, ebx
Upon completion, edx will contain_______
Hint: Think carefully, part C may be more difficult than it seems.
quiz4 MACRO p,q
LOCAL here
push eax
push ecx
mov eax, p
mov ecx, q
here: mul P
loop here
mov p, eax
pop ecx
pop eax
ENDM .
data
x DWORD 3
y DWORD 3
Answer:
A. 243
B. True
C. 0
Explanation:
Macro instruction is a line of coding used in computer programming. The line coding results in one or more coding in computer program and sets variable for using other statements. Macros allows to reuse code. Macro has two parts beginning and end. After the execution of statement of quiz4 x, 4 the macro x will contain 243. When the macro is invoked the statement will result in an error. When the macro codes are executed the edx will contain 0. Edx serve as a macro assembler.
2 x + y for x = 1 and y = 1
Answer:
3
Explanation:
2*1+1
2+1
hope this helps
What were the first microblogs known as?
OA. tumblelogs
O B. livecasts
OC. wordpower
O D. textcasts
Answer:
the right answer is A
.....
Answer:
tumblelogs
Explanation:
is there reality in your point of view ? if your answer is yes, is there a couse effect relation ship between reality and apperance
Answer: Yes but maybe yes
Explanation: reality does exist pinch yourself
Answer:
there should be
Explanation:
Contrary to Russell's suggestion, the distinction between appearance and reality is not simply the distinction "between what things seem to be and what they are," more precisely, the distinction between what things seem to be and what they are is not a simple distinction.
Appearance and Reality. Metaphysics is the science that seeks to define what is ultimately real as opposed to what is merely apparent. The contrast between appearance and reality, however, is by no means peculiar to metaphysics. ... Ultimate reality, whatever else it is, is genuine as opposed to sham.
(TCO C) When a remote user attempts to dial in to the network, the network access server (NAS) queries the TACACS+ server. If the message sent to the server is REJECT, this means _____.
Answer:
The correct answer to the following question will be "The user is prompted to retry".
Explanation:
NAS seems to be a category of server system a broader open internet as well as web through in-house and perhaps remotely associated user groups.
It handles as well as provides linked consumers the opportunity to provide a collection of network-enabled applications collectively, thereby integrated into a single base station but rather portal to infrastructure.Unless the text or response sent to the server seems to be REJECT, this implies that the authentication process continued to fail and therefore should be retried.Return 1 if ptr points to an element within the specified intArray, 0 otherwise.
* Pointing anywhere in the array is fair game, ptr does not have to
* point to the beginning of an element. Check the spec for examples if you are
* confused about what this method is determining.
* size is the size of intArray in number of ints. Can assume size != 0.
* Operators / and % and loops are NOT allowed.
** ALLOWED:
* Pointer operators: *, &
* Binary integer operators: -, +, *, <<, >>, ==, ^
* Unary integer operators: !, ~
* Shorthand operators based on the above: ex. <<=, *=, ++, --, etc.
** DISALLOWED:
* Pointer operators: [] (Array Indexing Operator)
* Binary integer operators: &, &&, |, ||, <, >, !=, /, %
* Unary integer operators: -
*/
int withinArray(int * intArray, int size, int * ptr) {
Answer:
int withinArray(int * intArray, int size, int * ptr) {
if(ptr == NULL) // if ptr == NULL return 0
return 0;
// if end of intArr is reached
if(size == 0)
return 0; // element not found
else
{
if(*(intArray+size-1) == *(ptr)) // check if (size-1)th element is equal to ptr
return 1; // return 1
return withinArray(intArray, size-1,ptr); // recursively call the function with size-1 elements
}
}
Explanation:
Above is the completion of the program.
The first programming project involves writing a program that computes the minimum, the maximum and the average weight of a collection of weights represented in pounds and ounces that are read from an input file. This program consists of two classes. The first class is the Weight class, which is specified in integer pounds and ounces stored as a double precision floating point number. It should have five public methods and two private methods:
A public constructor that allows the pounds and ounces to be initialized to the values supplied as parameters.
A public instance method named lessThan that accepts one weight as a parameter and returns whether the weight object on which it is invoked is less than the weight supplied as a parameter.
A public instance method named addTo that accepts one weight as a parameter and adds the weight supplied as a parameter to the weight object on which it is invoked. It should normalize the result.
A public instance method named divide that accepts an integer divisor as a parameter. It should divide the weight object on which the method is invoked by the supplied divisor and normalize the result.
A public instance toString method that returns a string that looks as follows: x lbs y oz, where x is the number of pounds and y the number of ounces. The number of ounces should be displayed with three places to the right of the decimal.
A private instance method toOunces that returns the total number of ounces in the weight object on which is was invoked.
A private instance method normalize that normalizes the weight on which it was invoked by ensuring that the number of ounces is less than the number of ounces in a pound.
Both instance variable must be private. In addition the class should contain a private named constant that defines the number of ounces in a pound, which is 16. The must not contain any other public methods.
The second class should be named Project1. It should consist of the following four class (static) methods.
The main method that reads in the file of weights and stores them in an array of type Weight. It should then display the smallest, largest and average weight by calling the remaining three methods. The user should be able to select the input file from the default directory by using the JFileChooser class. The input file should contain one weight per line. If the number of weights in the file exceeds 25, an error message should be displayed and the program should terminate.
A private class method named findMinimum that accepts the array of weights as a parameter together with the number of valid weights it contains. It should return the smallest weight in that array.
A private class method named findMaximum that accepts the array of weights as a parameter together with the number of valid weights it contains. It should return the largest weight in that array.
A private class method named findAverage that accepts the array of weights as a parameter together with the number of valid weights it contains. It should return the average of all the weights in that array.
Be sure to follow good programming style, which means making all instance variables private, naming all constants and avoiding the duplication of code. Furthermore you must select enough different input files to completely test the program.
Answer: Provided in the explanation section
Explanation:
CODE USED :
//weight class
public class Weight
{
//defining private variables pound, ounces and number of ounces in pound which is 16
private int pounds;
private double ounces;
private int numberOfOuncesInPound=16;
//constructor which initializes the weight variable with the coming input
public Weight(int p, double o)
{
this.pounds=p;
this.ounces=o;
}
//checks if the incoming weight object is less than the current object weight
public boolean lessThan(Weight w)
{
//first comparison between pounds of the objects, if current object is less, then return true
if(this.pounds<w.pounds)
return true;
//else if it is less then return false
else if(this.pounds>w.pounds)
return false;
//else if both are equal then we compare the ounces
else
{
//if current object ounces is less than we return true else false
if(this.ounces<w.ounces)
return true;
else
return false;
}
}
//adds incoming weight to the current weight object and then normalize it
public void addTo(Weight w)
{
this.pounds+=w.pounds;
this.ounces+=w.ounces;
normalize();
}
//divide the current weight with factor x which is a parameter of the function
public void divide(int x)
{
this.ounces=toOunces();
this.ounces/=x;
this.pounds=0;
normalize();
}
//returns a string which contains the data in a Particular Format
public String toString()
{
return this.pounds+" lbs "+this.ounces+" oz";
}
//returns weight converted into ounces
private double toOunces()
{
return this.pounds*this.numberOfOuncesInPound+this.ounces;
}
//this function checks if number of ounces is greater than 16 then it normalizes it by converting into pounds
private void normalize()
{
while(this.ounces>this.numberOfOuncesInPound)
{
this.ounces-=this.numberOfOuncesInPound;
this.pounds++;
}
}
}
cheers i hope this helped !!
Using the Biba Model with levels High, Medium, and Low, determine if the subject has read access, write access, both, or neither. Timecard process P is Medium and a database of entry/exit times D is High. Select one: a. Write b. Read c. Neither d. Read and Write
Answer:
Option(a) is the correct answer to the given question .
Explanation:
The Biba Model in the database management system ensure the data integrity and define the state transaction in the data security policy .Following are the Features of the Biba Model.
The quick Integrity quote ensures that perhaps the subject should not process the information i.e read at a relatively low level of integrity in the given level of integrity.The * (star) Integrity definition assumes that a subject should not submit data to a new level of integrity i. e "write data" at a specified level of credibility.In this participant is write data so option(a) is the correct answer to the given question .All the other option are not correct for the Biba Model that's why they are incorrect option .Given an integer n and an array a of length n, your task is to apply the following mutation to an: Array a mutates into a new array b of length n.
For each i from 0 to n - 1, b[i] = a[i - 1] + a[i] + a[i + 1].
If some element in the sum a[i - 1] + a[i] + a[i + 1] does not exist, it should be set to 0. For example, b[0] should be equal to 0 + a[0] + a[1].
Answer: provided in the explanation section
Explanation:
import java.util.*;
class Mutation {
public static int[] mutateTheArray(int n , int[] a)
{
int []b = new int[n];
for(int i=0;i<n;i++)
{
b[i]=0;
if(((i-1)>=0)&&((i-1)<n))
b[i]+=a[i-1];
if(((i)>=0)&&((i)<n))
b[i]+=a[i];
if(((i+1)>=0)&&((i+1)<n))
b[i]+=a[i+1];
}
return b;
}
public static void main (String[] args) {
Scanner sc = new Scanner(System.in);
int n= sc.nextInt();
int []a = new int [n];
for(int i=0;i<n;i++)
a[i]=sc.nextInt();
int []b = mutateTheArray(n,a);
for(int i=0;i<n;i++)
System.out.print(b[i]+" ");
}
}
cheers i hope this helped !!
The program is an illustration of loops and conditional statements.
Loops are used to perform repetitive operations, while conditional statements are statements whose execution depends on the truth value.
The program in Java, where comments are used to explain each line is as follows:
import java.util.*;
class Main {
public static void main (String[] args) {
//This creates a scanner object
Scanner input = new Scanner(System.in);
//This gets input for n
int n= input.nextInt();
//This declares array a
int []a = new int [n];
//The following loop gets input for array a
for(int i=0;i<n;i++){
a[i]=sc.nextInt();
}
//This declares array b
int []b = new int [n];
//The following loop mutates array a to b
for(int i=0;i<n;i++){
b[i]=0;
if(((i-1)>=0)&&((i-1)<n)){
b[i]+=a[i-1];
}
if(((i)>=0)&&((i)<n)){
b[i]+=a[i];
}
if(((i+1)>=0)&&((i+1)<n)){
b[i]+=a[i+1];
}
}
//The following loop prints the mutated array b
for(int i=0;i<n;i++){
System.out.print(b[i]+" ");
}
}
}
At the end of the program, the elements of the mutated array b, are printed on the same line (separated by space).
Read more about similar programs at:
https://brainly.com/question/17478617
A computer needs both hardware and to be useful
Answer:
software
Explanation:
with out software the hardware cannot function
A MAC Frame format has a Preamble of 7 octet pattern in the form of alternating 1s and 0s used by a receiver to establish synchronization. Use a Manchester Encoding technique to describe the first octet of the signal pattern produced within the Preamble.
Answer:
The Manchester encoding to describe the first octet pattern signal within the preamble is 10101010
Explanation:.
Solution
Given that:
The first octet value of Preamble is 10101010
The Manchester encoding to outline or describe the first octet of the signal pattern produced or created within the preamble is 10101010
Note: Kindly find an attached image of the first octet signal pattern produced below.
In this scenario, two friends are eating dinner at a restaurant. The bill comes in the amount of 47.28 dollars. The friends decide to split the bill evenly between them, after adding 15% tip for the service. Calculate the tip, the total amount to pay, and each friend's share, then output a message saying "Each person needs to pay: " followed by the resulting number.
Answer:
The java program for the given scenario is as follows.
import java.util.*;
import java.lang.*;
public class Main
{
//variables for bill and tip declared and initialized
static double bill=47.28, tip=0.15;
//variables for total bill and share declared
static double total, share1;
public static void main(String[] args) {
double total_tip= (bill*tip);
//total bill computed
total = bill + total_tip;
//share of each friend computed
share1 = total/2;
System.out.printf("Each person needs to pay: $%.2f", share1);
}
}
Explanation:
1. The variables to hold the bill and tip percent are declared as double and initialized with the given values.
static double bill=47.28, tip=0.15;
2. The variables to hold the values of total bill amount and total tip are declared as double.
3. All the variables are declared outside main() and at class level, hence declared as static.
4. Inside main(), the values of total tip, total bill and share of each person are computed as shown.
double total_tip= (bill*tip);
total = bill + total_tip;
share1 = total/2;
5. The share of each person is displayed to the user. The value is displayed with only two decimal places which is assured by %.2f format modifier. The number of decimal places required can be changed by changing the number, i.e. 2. This format is used with printf() and not with println() method.
System.out.printf("Each person needs to pay: $%.2f", share1);
6. The program is not designed to take any user input.
7. The program can be tested for any value of bill and tip percent.
8. The whole code is put inside a class since java is a purely object-oriented language.
9. Only variables can be declared outside method, the logic is put inside a method in a purely object-oriented language.
10. As shown, the logic is put inside the main() method and only variables are declared outside the method.
11. Due to simplicity, the program consists of only one class.
12. The output is attached.
Answer:
bill = 47.28
tip = bill *.15
total = bill + tip
share = total
print( "Each person needs to pay: "+str(share) )
Explanation:
as a programmer,why do you think that skills and training are needed. give 5 reasons
Answer:
bc
1 without them you wouldn't be able to program
2 need for job interviews
3 important to be good and make the money
4 can be adaptable
5 easy to move from a business to another
Given a set, weights, and an integer desired_weight, remove the element of the set that is closest to desired_weight (the closest element can be less than, equal to OR GREATER THAN desired_weight), and associate it with the variable actual_weight. For example, if weights is (12, 19, 6, 14, 22, 7) and desired_weight is 18, then the resulting set would be (12, 6, 14, 22, 7) and actual_weight would be 19. If there is a tie, the element LESS THANdesired_weight is to be chosen. Thus if the set is (2, 4, 6, 8, 10) and desired_weight is 7, the value chosen would be 6, not 8. Assume there is at least one value in the set.
Answer:
In the question stated a we declared a set named as weights also an integer variable was the desired_weight
In python A set is regarded as {12, 19, 6, 14, 22, 7}
Explanation:
Solution
The python program code is executed below:
# Declare a tuple
weights = (12, 19, 6, 14, 22, 7)
# Declare an integer variable to store desired weight.
desired_weight = 18
# Declare an integer variable to store actual_weight weight
actual_weight = weights[0]
# Create a for-loop to read each value in the tuple.
for each_weight in weights:
# Create an if-statement to find the that is
# closest weight but not greater than desired weight.
if(each_weight > actual_weight and each_weight < desired_weight):
actual_weight = each_weight
weights=list(weights)
# Delete the actual weight
weights.remove(actual_weight)
weights=tuple(weights)
# Display the actual weight
print("Actual Weight:",actual_weight)
# Display the resulted tuple.
print("Resulted set:",weights)
This program here is to declare a set which is as follows:
# Declare a set
weights = {12, 19, 6, 14, 22, 7}
# Declare an integer variable to store desired weight.
desired_weight = 18
# Declare an integer variable to store actual weight
# Assign first index element using list.
actual_weight = list(weights)[0]
# Create a for-loop to read each value in the tuple.
for each_weight in weights:
# Create an if-statement to find the that is
# closest weight but not greater than desired weight.
if(each_weight > actual_weight and each_weight < desired_weight):
actual_weight = each_weight
# Delete the actual weight using discard() method.
weights.discard(actual_weight)
# Display the actual weight
print("Actual Weight:",actual_weight)
# Display the resulted tuple.
print("Resulted set:",weights)
Use the provided template, "Short-Term and Long-Term Goals" to develop short-term and long-term goals. You must develop these goals with your mentee. You can do this over the phone or in-person. It is important to identify areas that could use coaching or mentoring techniques in order to complete your implementation plan. Short-term goals must reflect the next 6 months and long-term goals must reflect 6 months to 2 years.
Answer:
(1).short term goal.
=>complete the studies : next 4 months(time frame); certifcate in the course(reward or incentive).
=> getting a job : next six months(time frame); financial stability (reward or incentive).
(2). Long term goal.
=> learn about Business Analytics : 1 year(time frame); good pay for the position (reward/incentive).
=> Build my career: 2nd year (time frame);
Explanation:
At a particular period of time we all need mentors and this mentorships are what that we build us. When we are already built, we also become mentors and in turn we mentor others so as to build them too.
For the question, we should have something like this from a mentee
(1).short term goal.
=>complete the studies : next 4 months(time frame); certifcate in the course(reward or incentive).
=> getting a job : next six months(time frame); financial stability (reward or incentive).
(2). Long term goal.
=> learn about Business Analytics : 1 year(time frame); good pay for the position (reward/incentive).
=> Build my career: 2nd year (time frame);
Write in Java please
Description
There is a cricket that lives by our timeshare in Myrtle Beach, South Carolina. Most every night I hear it patiently chirping away. Some nights it chirps faster than others, and it seems like the warmer it is, the faster it chirps. There are many crickets, and each of them seems to behave the same. On several different nights, armed with a stopwatch and a thermometer, I recorded the frequency of the chirps and compared it to that night's air temperature.
Experimental Results
The chirping follows a simple linear formula: take the number of chirps, add 40 and divide that sum by four to get the temperature in degrees Fahrenheit.
Assignment
Create a simulation to model the crickets chirping at various randomly generated frequencies, create an Environmentclass that knows and can return the current temperature. Create a Cricket class that chirps, or for simplicity, returns how many chirps per minute the cricket would make at that temperature. Repeat the simulation for at least three trials.
Extension: There is a cricket variety in some parts of South Carolina that is a little slower than most normal Carolina crickets. Add a ClemsonCricket class that extends Cricket but chirps slower by 20%.
Bonus: Implement polymorphism in the driver class.
Rubrics
Cricket class should include the following items:
A variable that stores the frequency of chirps.
A default constructor that initializes the frequency to a random value
An overloaded constructor that initializes the frequency to a value of your choice that gets passed on as a parameter.
A method for changing the frequency to a random value.
A getter method that returns the frequency.
clemsonCricket class should include the following items:
A default constructor that initializes the frequency to a random value that is 20% lower than what the parent class constructor would initialize it to.
A overloaded constructor that calls to the parent constructor.
A polymorphic method that changes the frequency value to a value that is 20% lower than what the parent method would change it to.
Environment class should include the following items:
A variable that stores the temperature.
A default constructor that initializes the temperature to a value of your choosing.
An overloaded constructor that initializes the temperature based on the formula in the assignment.
A method that takes in a frequency as a parameter and calculates the temperature based on the formula in the assignment.
testCrickets program should do the following items:
Creates an Environment object in the test program or in the Cricket or clemsonCricket classes and displays temperature Creates a cricket object and displays temperature before and after changing frequency
Creates a Clemson cricket object and displays temperature before and after changing frequency
Creates a polymorphic Clemson cricket object and displays temperature before and after changing frequency.
Answer: Provided in the section below
Explanation:
Using C# Code:
using System;
class Environment{
//temperature
private double temp;
//sets initial value of temp to 100 Fahrenheits
public Environment(){
temp=100;
}
//sets initial value to given temp
public Environment(double t) {
this.temp = t;
}
//returns temp
public double getTemp(){
return temp;
}
//calculates temp at given frequency
public void calcTemperature(double frequency){
temp=(frequency+40)/4.0;
}
}
class Cricket{
private Random r=new Random();
//frequency of birds
protected double frequency;
//sets frequency to a random value between 0-100
public Cricket(){
frequency=r.NextDouble()*100;
}
//sets frequency to a given frequency
public Cricket(double f) {
frequency = f;
}
//returns the frequency
public double getFrequency() {
return frequency;
}
//randomize the frequency
public virtual void randomFrequency() {
frequency = r.NextDouble()*100;
}
}
class ClemsonCricket: Cricket{
//sets the frequency to 80% of the parent's
public ClemsonCricket(): base(){
frequency=frequency*0.8;
}
//sets frequency to a given frequency
public ClemsonCricket(double f): base(f){}
//randomize frequency and sets it to 80% of the parent's
public override void randomFrequency(){
base.randomFrequency();
frequency=frequency*0.8;
}
}
public class testCrickets {
static void Main(){
Environment env=new Environment();
Console.WriteLine("Initial Temp: "+env.getTemp());
Cricket cricket=new Cricket();
env.calcTemperature(cricket.getFrequency());
Console.WriteLine(String.Format("Temp before changing Frequency: {0:0.00}",env.getTemp()));
cricket.randomFrequency();
env.calcTemperature(cricket.getFrequency());
Console.WriteLine(String.Format("\nTemp after changing Freqency: {0:0.00}",env.getTemp()));
Console.WriteLine("\nClemson Cricket: ");
ClemsonCricket clemsonCricket=new ClemsonCricket();
env.calcTemperature(clemsonCricket.getFrequency());
Console.WriteLine(String.Format("Temp before changing Frequency: {0:0.00}",env.getTemp()));
clemsonCricket.randomFrequency();
env.calcTemperature(clemsonCricket.getFrequency());
Console.WriteLine(String.Format("\nTemp after changing Freqency: {0:0.00}" ,env.getTemp()));
Console.WriteLine("\nPolymorphism Clemson Cricket: ");
Cricket Ccricket=new ClemsonCricket();
env.calcTemperature(Ccricket.getFrequency());
Console.WriteLine(String.Format("Temp before changing Frequency: {0:0.00}",env.getTemp()));
Ccricket.randomFrequency();
env.calcTemperature(Ccricket.getFrequency());
Console.WriteLine(String.Format("\nTemp after changing Freqency: {0:0.00}",env.getTemp()));
}
}
cheers i hope this helped !!
A security professional wants to test a piece of malware that was isolated on a user's computer to document its effect on a system. Which of the following is the FIRST step the security professional should take?
A. Create a sandbox on the machine.
B. Open the file and run it.
C. Create a secure baseline of the system state.
D. Hardon the machine
Answer:
The correct answer is option (A) Create a sandbox on the machine
Explanation:
Solution
From the example given, the first step the security professional should take is to create a sandbox on the machine.
Sandbox: It refers to as a remote testing environment that allows users to run programs or implement files without distorting the application, system or platform on which they run.
In areas of computer security a sandbox is a security technique used for separating running programs, normally in an effort to reduce system failures or software vulnerabilities from moving further.
Find the error in the following pseudocode.
Module main()
Declare Real mileage
Call getMileage()
Display "You've driven a total of ", mileage, " miles."
End Module
Module getMileage()
Display "Enter your vehicle’s mileage."
Input mileage
End Module
Answer:
Following are the error in the given program are explain in the explanation part .
Explanation:
The main() function call the function getMileage() function after that the control moves to the getMileage() definition of function. In this firstly declared the "mileage" variable after that it taking the input and module is finished we see that the "mileage" variable is local variable i,e it is declared inside the " Module getMileage() " and we prints in the main module that are not possible to correct these we used two technique.
Technique 1: Declared the mileage variable as the global variable that is accessible anywhere in the program.
Technique 2: We print the value of "mileage" inside the Module getMileage() in the program .
difference between ram and rom
Answer:
RAMIt stands for Random Access memory.It is used for both purpose( read and write).It is volatile memory.ROMIt stands for Read only memory.It can be used only to perform the read operation.It is non-volatile.Hope this helps...
Good luck on your assignment...
Answer:
RAM is the memory available for the operating system, programs and processes to use when the computer is running. ... When you power off your computer the data stored in RAM is deleted. ROM is a type of non- volatile memory. Data in ROM is permanently written and is not erased when you power off your computer.
Explanation:
Social engineering attacks can be carried out:______.
a. only through physical proximity, such as shoulder surfing.
b. remotely by highly sophisticated means and subject matter experts (SMEs).
c. only for fun, they don't give any useful information to the attacker, except may be by entering a building without an ID or something such.
d. via password cracking software, such as Rainbow trees.
1. What are the first tasks the Team Leader (TL) must perform after arriving at the staging area?
O A. Assign volunteers to specific positions and prioritize response activities.
OB. Gather and document information about the incident.
O C. Take the team to the most pressing need.
O D. Communicate with emergency responders to let them know the CERT is in place.
Design and implement a programming (name it SimpleMath) that reads two floating-point numbers (say R and T) and prints out their values, sum, difference, and product on separate lines with proper labels. Comment your code properly and format the outputs following these sample runs.Sample run 1:R = 4.0T = 20.0R + T = 24.0R - T = -16.0R * T = 80.0Sample run 2:R = 20.0T = 10.0R + T = 30.0R - T = 10.0R * T = 200.0Sample run 3:R = -20.0T = -10.0R + T = -30.0R - T = -10.0R * T = 200.0
Answer:
import java.util.Scanner; public class Main { public static void main(String[] args) { // Create a Scanner object to get user input Scanner input = new Scanner(System.in); // Prompt user to input first number System.out.print("Input first number: "); double R = input.nextDouble(); // Prompt user to input first number System.out.print("Input second number: "); double T = input.nextDouble(); // Display R and T System.out.println("R = " + R); System.out.println("T = " + T); // Display Sum of R and T System.out.println("R + T = " + (R + T)); // Display Difference between R and T System.out.println("R - T = " + (R - T)); // Display Product of R and T System.out.println("R * T = " + (R * T)); } }Explanation:
The solution code is written in Java.
Firstly, create a Scanner object to get user input (Line 7). Next we use nextDouble method from Scanner object to get user first and second floating-point number (Line 9-15).
Next, display R and T and result of their summation, difference and product (Line 18-28).
This was a quiz that I submitted earlier in the semester but I had not received full points due to a coding mistake. Below, I will provide the instructions and the code that needs to be changed in order for the program to work. Any place that has a "// Student Code Here" or "// Test Your Methods Here" must be changed accordingly.------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------INSTRUCTIONS:Step 1Fill in the doubleOrNothing method, which takes an int as a parameter. If the number is less than 100, return that number doubled. Otherwise, return zero.For example, passing 4 to this method would return 8, but passing 104 to this method would return 0.Step 2Fill in the formatPercentmethod, which takes a double as a parameter that represents a percent value between 0 and 1. This method returns a String that is the percentage between 0 and 100 percent, with one place following the decimal before a '%'.For example, passing the double '.85' would return the string "85.0%".Step 3Fill in the everyOtherChar method, which takes a String parameter called word*. This method returns an int which computes the sum of the ASCII values of *every other* character in the parameter word, starting with the first character.For example, passing the word "yam" into the method would tally the ASCII value of the characters 'y' and 'm', which have ASCII values of 121 and 109 respectively, so the method would return 230.Test Your MethodsTest your methods by calling them within main. You may run your program in Develop mode as many times as you would like, but you may only submit your program once.------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CODE:public class quiz1 { // Step 1 public static int doubleOrNothing(int num) {e // student code here } // Step 2 public static String formatPercent(double percent) { // student code here } // Step 3 public static int everyOtherChar(String word) { // student code here } public static void main(String [] args) { // test your methods here! }}
Answer:
The methods is completed as follows
See attachment for .java source file
Comments are used to explain difficult lines
Program starts here
import java.util.*;
public class quiz1
{
public static int doubleOrNothing(int num)
{
if(num<100)
{
num*=2;
}
else{
num = 0;
}
System.out.println(num);
return num;
}
public static String formatPercent(double percent)
{
percent*=100;
System.out.println(percent+"%");
return percent+"%";
}
public static int everyOtherChar(String word)
{
char first = word.charAt(0);
char last = word.charAt(word.length() - 1);
int ascii = (int)first + (int)last;
System.out.print(ascii);
return ascii;
}
public static void main(String [] args)
{
//Testing doubleOrNothing method
int num;
Scanner input = new Scanner(System.in);
System.out.print("Enter any integer number: ");
num = input.nextInt();
System.out.print("Result of doubleOrNothing method\n:");
doubleOrNothing(num);
//Testing formatPercent method
double percent;
System.out.print("Enter any number between 0 and 1: ");
percent = input.nextDouble();
System.out.print("Result of formatPercent method\n:");
formatPercent(percent);
//Testing everyOtherChar method
String word;
System.out.print("Enter any string: ");
word = input.next();
System.out.print("Result of everyOtherChar method\n:");
everyOtherChar(word);
}
}
//See Attached file
The goal of this milestone is to identify the objects needed for the UNO card game and the actions that those objects perform, rather than how the objects are actually represented. For example, a standard UNO card must be able to report both its color and value, and, when given another card, tell whether or not it is a "match." When specifying operations, think simplicity. "It's better to have a few, simple operations that can be combined in powerful ways, rather than lots of complex operations." (MIT, n.d.) 1. Review the rubric for this assignment before beginning work. Be sure you are familiar with the criteria for successful completion. The rubric link can be found in LoudCloud under the assignment. 2. Activity Directions: Prepare a document that includes an ADT (abstract data type) for each object needed in your program. Create a LOOM video in which you explain your class design. Discuss your selection of properties and methods for each object.
Answer:
public class UNOCard {
//class variables
int value; //stores value of the card.
String color; //stores color of the card
//method returns value of the card
public int getValue() {
return value;
}
//method sets the value of the card to the passed argument
public void setValue(int value) {
this.value = value;
}
//method returns color of the card
public String getColor() {
return color;
}
//method sets the color of the card to the passed argument
public void setColor(String color) {
this.color = color;
}
//constructor
UnoCard(int value, String color)
{
setValue(value);
setColor(color);
}
//mrthod to compare if cards are equal or not
public boolean isMatch(UnoCard card)
{
if(this.getColor() == card.getColor() || this.getValue() == card.getValue())
return true;
return false;
}
}
public class UnoCardTest {
public static void main(String[] args) {
UnoCard card1 = new UnoCard(10, "Red");
UnoCard card2 = new UnoCard(10, "Black");
UnoCard card3 = new UnoCard(9, "Black");
System.out.println("Card-1: Value: " + card1.getValue() +"\tColor: " + card1.getColor());
System.out.println("Card-2: Value: " + card2.getValue() +"\tColor: " + card2.getColor());
System.out.println("Card-3: Value: " + card3.getValue() +"\tColor: " + card3.getColor());
System.out.println("\n\nMatching card-1 with card-2: " +card1.isMatch(card2));
System.out.println("Matching card-1 with card-3: " +card1.isMatch(card3));
}
}
Explanation:
the discussion of the selection of properties and methods can be seen along with code.
First, define an integer variable and assign it any value of your choice. Then you'll need to perform the following operations with it:
1. Add 9
2. Multiply by 2
3. Subtract 4
4. Divide by 2
5. Subtract by the variable's original value
6. Finally, display what the end result is.
7. Once your math / code is complete, double check your work by seeing what happens with the end result when you use different starting values. You should notice something "interesting".
when searching fora an image on your computer, you should look for a file with what extensions
Answer:png, jpeg, jpg, hevc, raw, bmp, png, webp
Explanation:
Just look for all the Image file formats
