Tuesday 24 January 2017

wap to find the sum of 2 matrix

import java.util.Scanner;

class AddTwoMatrix{
public static void main(String args[]){
int m, n, c, d;
Scanner in = new Scanner(System.in);
System.out.println("Enter the number of rows and columns of matrix");
m=in.nextInt();
n=in.nextInt();
int first[][] = new int[m][n];
int second[][] = new int[m][n];
int sum[][] = new int[m][n];
System.out.println("Enter the elements of first matrix");
for(c=0;c<m;c++)
for(d=0;d<n;d++)
first[c][d]=in.nextInt();
System.out.println("Enter the elements of second matrix");
for( c=0;c<m;c++)
for(d=0;d<n;d++)
second[c][d]=in.nextInt();
for(c=0;c<m;c++ )
for(d=0;d<n;d++)
sum[c][d] = first[c][d] + second[c][d];
System.out.println("Sum of entered matrices:-");
for(c=0;c<m;c++){
for(d=0;d<n;d++)
System.out.print(sum[c][d]);
System.out.println();
}
}
}

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