TwoDMatrixSum.java

import java.util.Random;
public class TwoDMatrixSum{
	public static void main(String ar[]){
		int[][] a= new int[3][3];
		int[][] b= new int[3][3];
		int[][] c= new int[3][3];
		
		Random r1= new Random();
		Random r2= new Random();
		
		for(int i=0;i<a.length;i++)
		{
			for(int j=0;j<a[i].length;j++)
			{
				a[i][j]=r1.nextInt(100);
			}
		}
		
		for(int i=0;i<a.length;i++)
		{
			for(int j=0;j<a[i].length;j++)
			{
				b[i][j]=r2.nextInt(100);
			}
		}
		
		System.out.println("1st Matrix is as follows :");
		for(int i=0;i<a.length;i++)
		{
			for(int j=0;j<a[i].length;j++)
			{
				System.out.print(a[i][j]+" ");
			}
			System.out.println("");
		}
		
		System.out.println("2nd Matrix is as follows :");
		for(int i=0;i<b.length;i++)
		{
			for(int j=0;j<b[i].length;j++)
			{
				System.out.print(b[i][j]+" ");
			}
			System.out.println("");
		}
			
		System.out.println("");
		for(int i=0;i<a.length;i++)
		{
			for(int j=0;j<a[i].length;j++)
			{
				c[i][j]=0;
				c[i][j]=c[i][j]+a[i][j]+b[i][j];
			}
		}

		
		System.out.println("Sum of two Matrix are as follows :");
		for(int i=0;i<b.length;i++)
		{
			for(int j=0;j<b[i].length;j++)
			{
				System.out.print(c[i][j]+" ");
			}
			System.out.println("");
		}
	}
}