Multipication of two matrix

#include<stdio.h>
void main()
 {
    int a[10][10], b[10][10], c[10][10], i, j, k;
    int sum = 0;
    printf("Enter First Matrix :\n ");
    for (i = 0; i < 3; i++)
    {
        for (j = 0; j < 3; j++)
        {
            scanf("%d", &a[i][j]);
        }
    }
    printf("\nEnter Second Matrix:\n ");
    for (i = 0; i < 3; i++)
    {
        for (j = 0; j < 3; j++)
        {
            scanf("%d", &b[i][j]);
        }
    }
    printf("The First Matrix is: \n");
    for (i = 0; i < 3; i++)
    {
        for (j = 0; j < 3; j++)
        {
            printf(" %d ", a[i][j]);
        }
    printf("\n");
    }
    printf("The Second Matrix is : \n");
    for (i = 0; i < 3; i++)
    {
        for (j = 0; j < 3; j++)
        {
            printf(" %d ", b[i][j]);
        }
    printf("\n");
    }
    //Multiplication Logic
    for (i = 0; i <= 2; i++)
    {
        for (j = 0; j <= 2; j++)
        {
            sum = 0;
            for (k = 0; k <= 2; k++)
            {
                sum = sum + a[i][k] * b[k][j];
            }
            c[i][j] = sum;
        }
    }
    printf("\nMultiplication Of Two Matrices : \n");
    for (i = 0; i < 3; i++)
    {
        for (j = 0; j < 3; j++)
        {
            printf(" %d ", c[i][j]);
        }
        printf("\n");
    }
}