C program to add two matrices

C program to add two matrices

Output:

Enter the elements of matrix A:
1 2 3
4 5 6
7 8 9
Enter the elements of matrix B:
1 2 3
4 5 6
7 8 9
The Addition of two matrices A & B is:
2 4 6
8 10 12
14 16 18

Implementation:

#include <stdio.h> #define r 3 #define c 3 int main(void) { int a[r][c],b[r][c]; int i,j; printf("Enter the elements of matrix A:\n"); for(i=0;i<r;i++) { for(j=0;j<c;j++) { scanf("%d",&a[i][j]); } } printf("Enter the elements of matrix B:\n"); for(i=0;i<r;i++) { for(j=0;j<c;j++) { scanf("%d",&b[i][j]); } } printf("The Addition of two matrices A & B is:\n"); for(i=0;i<r;i++) { for(j=0;j<c;j++) { printf("%d ",a[i][j]+b[i][j]); } printf("\n"); } return 0; }