实验7-2-1 求矩阵各行元素之和 (15分)

#include<stdio.h>
#include<ctype.h>
#include<string.h>
#include<math.h>
#include<stdlib.h>
int main()
{	
	int m, n, i, j;
    scanf("%d %d", &m, &n);
    int arr[m][n], temp[6] = {0};
    for ( i = 0; i < m; i++)
        for ( j = 0; j < n; j++)
            scanf("%d", &arr[i][j]);
    for ( i = 0; i < m; i++)
        for ( j = 0; j < n; j++)
            temp[i] += arr[i][j];
    for ( i = 0; i < m; i++)
        printf("%d\n", temp[i]);
	return 0;
}