Quiz 5.0

gistfile1.c

#include <stdio.h>
#define R 4
#define C 4
 
void matrixModifier(int mat[][C])
{
   mat++;
   mat[1][1] = 300;
   mat++;
   mat[1][1] = 100;
}
 
void matrixPrinter(int mat[][C])
{
    int i, j;
    for (i = 0; i < R; i++)
    {
        for (j = 0; j < C; j++)
            printf("%3d ", mat[i][j]);
        printf("\n");
    }
}
 
int main()
{
    int mat[R][C] = { {13, 24, 33, 45},
        {57, 65, 79, 87},
        {93, 17, 10, 71},
        {13, 49, 52, 61}
    };
    printf("Original Matrix \n");
    matrixPrinter(mat);
 
    matrixModifier(mat);
 
    printf("Matrix after modification \n");
    matrixPrinter(mat);
 
    return 0;
}