c语言 6-13

1、

#include <stdio.h>

void sumup(int x[2][4][3], int y[4][3])
{
    int i, j, k;
    for(i = 0; i < 4; i++)
    {
        for(j = 0; j < 3; j++)
        {
            for(k = 0; k < 2; k++)
            {
                y[i][j] += x[k][i][j];
            }
        }
    }
}

void print(int x[4][3])
{
    int i, j;
    for(i = 0; i < 4; i++)
    {
        for(j= 0; j < 3; j++)
        {
            printf("%4d", x[i][j]);
        }
        putchar('
');
    }
}

int main(void)
{
    int a[2][4][3] = {{{91,63,78},{67,72,46},{89,34,53},{32,54,34}},{{97,67,82},{73,43,46},{97,56,21},{85,46,35}}};
    int b[4][3] = {};
    sumup(a,b);
    puts("show the result.");
    print(b);
    return 0;
}

↓

#include <stdio.h>

void sumup(int x[2][4][3], int y[4][3])
{
    int i, j, k;
    for(i = 0; i < 4; i++)
    {
        for(j = 0; j < 3; j++)
        {
            for(k = 0; k < 2; k++)
            {
                y[i][j] += x[k][i][j];
            }
        }
    }
}

void print3(int x[2][4][3])
{
    int i, j, k;
    for(i = 0; i < 2; i++)
    {
        printf("
%dst examination
", i +1);
        for(j = 0; j < 4; j++)
        {
            for(k = 0; k < 3; k++)
            {
                printf("%4d", x[i][j][k]);
            }
            putchar('
');
        }
    }
}

void print(int x[4][3])
{
    int i, j;
    for(i = 0; i < 4; i++)
    {
        for(j= 0; j < 3; j++)
        {
            printf("%4d", x[i][j]);
        }
        putchar('
');
    }
}

int main(void)
{
    int a[2][4][3] = {{{91,63,78},{67,72,46},{89,34,53},{32,54,34}},{{97,67,82},{73,43,46},{97,56,21},{85,46,35}}};
    int b[4][3] = {};
    print3(a);
    sumup(a,b);
    puts("
show sum result.");
    print(b);
    return 0;
}