17 – Best C program to add two matrices

#include<stdio.h>
void disp_matrix(int d[3][3])
{
    int n,m;
    for(n=0; n<3; n++)
    {
        for(m=0; m<3; m++)
        {
            printf("%d t",d[n][m]);
        }
        printf("n");
    }
    printf("n");
}
//itvoyagers.in
int main()
{ 
    int i, j, x[3][3], y[3][3], rsl[3][3]; 
    printf("Enter any values for first matrix : n"); 
    for(i=0; i<3; i++)
    {
        for(j=0; j<3; j++)
        {
            printf("Matrix_1[%d][%d] : ",i,j);
            scanf("%d",&x[i][j]);
        }
    }
//itvoyagers.in
    printf("Enter any values for second matrix : n"); 
    for(i=0; i<3; i++)
    {
        for(j=0; j<3; j++)
        {
            printf("Matrix_2[%d][%d] : ",i,j);
            scanf("%d",&y[i][j]);
        }
    }
//itvoyagers.in
    printf("Resultant matrix n"); 
    for(i=0; i<3; i++)
    {
        for(j=0; j<3; j++)
        {
            rsl[i][j] = x[i][j] + y[i][j];
        }
    }
//itvoyagers.in
    printf("First Matrixn");
    disp_matrix(x);
    printf("Second Matrixn");
    disp_matrix(y);
    printf("Resultant Matrixn");
    disp_matrix(rsl);
    return 0; 
}