Question

Write a small program that asks the user how many asterisks it should print out. The user responds with a number, then the program prints that number of asterisks. The number of asterisks to print should be stored in a variable. Finally the program asks the user if it should start over, and repeats as many times as the user wants. The prompt to run the program again should look like the one below, and should wait at the end of the line for the user input.

Do you want go again? (y/n):

From this assignment on, all programs must include a student header. The student header showing who wrote it, the Course Name(CS Intro to blah, blah), The Course Registration Number, the modification date, and the assignment name. This is called your student header.

For example, each of my programs must include a block of comments at the top like this below where the labels (a word followed by a colon with no spaces in between):

// Name: Johnson

// Course: programming

// CRN: 30134

// Date: 5/20/2015

// Assignment: Asterisks

Answer 1

Note: Could you plz go this code and let me know if u need any changes in this.Thank You
_________________

// DisplayAsterisks.java

//Name:

//Course: programming

//CRN: 30134

//Date: 2/05/2019

//Assignment: Asterisks

import java.util.Scanner;

public class DisplayAsterisks {

   public static void main(String[] args) {
       int num;
       /*
       * Creating an Scanner class object which is used to get the inputs
       * entered by the user
       */
       Scanner sc = new Scanner(System.in);

       while(true)
       {
           System.out.print("\nEnter No of Asterisks :");
           num=sc.nextInt();
          
           System.out.println("Displaying Asterisks:");
           for(int i=0;i<num;i++)
           {
               System.out.print("* ");
           }
           System.out.println();
           System.out.print("Do you want go again? (y/n):");
           char ch=sc.next(".").charAt(0);
           if(ch=='Y'||ch=='y')
               continue;
               else
               {
               System.out.println(":: Program Exit ::");
               break;
               }
              
       }
      
   }

}
_______________________

Output:

Enter No of Asterisks :10
Displaying Asterisks:
* * * * * * * * * *
Do you want go again? (y/n):y

Enter No of Asterisks :5
Displaying Asterisks:
* * * * *
Do you want go again? (y/n):n
:: Program Exit ::

_______________Could you plz rate me well.Thank You