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ivann1987 [24]
3 years ago
5

Which of the following is an example of synchronous communication?

Computers and Technology
1 answer:
kirza4 [7]3 years ago
4 0

The answer is D) on Oddessey Ware

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Insert XXX to output the student's ID. public class Student { private double myGPA; private int myID; public getID) { return myI
Aleonysh [2.5K]

Answer:

Explanation:

The question above is missing many details and are actually various questions in one. I will answer each one seperately below...

A. The piece of code to get the ID in this code snippet that needs to replace XXX would be the following ... System.out.println("Student ID: " + s.getID());

B. A static main() can declare and create objects. Once these objects are created their instance methods can then be called.

C. Integer score1 = 72;

    int score2 = 85;

    Character grade = 'C';

     In the above code snippet, the information stored in score1, score2, and grade are the following... obj reference, 85, obj reference. This is becasue both Integer and Character are classes and the values being passed to their variables are referencing that object class, while score2 is a primitive type of int and is therefore simply a number.

D. The statement that is true is ... Contents of a Double instance can be modified after initialization. Objects can be modified by calling its setter methods after initializing it.

7 0
2 years ago
Write a program FindDuplicate.java that reads n integer arguments from the command line into an integer array of length n, where
kozerog [31]

Answer:

  1. public class FindDuplicate{
  2.    public static void main(String[] args) {
  3.        Scanner input = new Scanner(System.in);
  4.        int n = 5;
  5.        int arr[] = new int[n];
  6.        for(int i=0; i < arr.length; i++){
  7.            int inputNum = input.nextInt();
  8.            if(inputNum >=1 && inputNum <=n) {
  9.                arr[i] = inputNum;
  10.            }
  11.        }
  12.        for(int j =0; j < arr.length; j++){
  13.            for(int k = 0; k < arr.length; k++){
  14.                if(j == k){
  15.                    continue;
  16.                }else{
  17.                    if(arr[j] == arr[k]){
  18.                        System.out.println("True");
  19.                        return;
  20.                    }
  21.                }
  22.            }
  23.        }
  24.        System.out.println("False");
  25.    }
  26. }

Explanation:

Firstly, create a Scanner object to get user input (Line 4).

Next, create an array with n-size (Line 7) and then create a for-loop to get user repeatedly enter an integer and assign the input value to the array (Line 9 - 14).

Next, create a double layer for-loop to check the each element in the array against the other elements to see if there is any duplication detected and display "True" (Line 21 - 22). If duplication is found the program will display True and terminate the whole program using return (Line 23). The condition set in Line 18 is to ensure the comparison is not between the same element.

If all the elements in the array are unique the if block (Line 21 - 23) won't run and it will proceed to Line 28 to display message "False".

7 0
3 years ago
Guys helppppppppppppp!! plxxx <br> give me the right answer !
sweet-ann [11.9K]
Try "an online advertisement for a video game you recently read about in a blog post".

Hope I helped! :)
5 0
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write a pseudo code that will allow a user to enter a number and divide that number by eleven and take the the modules of the en
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Answer:

sdhuvbfuisg

Explanation:

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3 years ago
How to trigger watchers on initialization in vue.js ?
ale4655 [162]

Answer:

variable when the component is mounted. This triggers the watchers which then triggers an emit i have in the watcher. I do not want the emit to happen when the variable is only being initialized. The variable is from the data section of the vue component.

3 0
2 years ago
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