Question

Write a Java program to make a grid of 10x10 matrices with "0 & 1" generated randomly that lets the user click the Refresh button

Answer 1

as per the question to generate 10*10 matrices for 0 and 1 value, the ans for the program will execute by running these program and for refreshing press 1 and to exit the program you can press 0 .

note -> if user wants the UI such as refresh buttons and many more you can use javaFX

import java.util.*;
public class Main
{
public static void main(String[] args) {
  
Random r=new Random();
int[][] a=new int[10][10];
int c = 1;
Scanner sc = new Scanner(System.in);
while(c!=0)
{
      //for new random array press "1" and to exit a program press "0"
      c = sc.nextInt();
              for(int i=0;i<10;i++)
              {
                  for(int j=0;j<10;j++)
                  {
                     a[i][j]=r.nextInt(2);
                     System.out.print(a[i][j]+"\t");
                  }
                 System.out.print("\n");
              }

}
}
}

1 import java.util.*; 2 public class Main 3- public static void main(String[] args) { tin Random r=new Random(); int[][] a=new int[10][10]; int c = 1; Scanner sc = new Scanner(System.in); while(c!=0) 10 11 - //for new random array press "1" and to exit a program press "O" C = sc.nextInt(); for(int i=0;i<10;i++) for(int j=0; j<10;j++) a[i][j]=r.nextInt(2); 'System.out.print(a[i][j]+"\t"); System.out.print("\n"); input 0 1 0 1 0 0 1 1 1 0 1 0