我就废话不多说了,直接上代码吧! #define _CRT_SECURE_NO_WARNINGS 1#includestdio.h#includewindows.h int SUM(char arr[][3]){int i = 0;int j = 0;int sum = 0;for (i = 0; i 3; i++){for (j = 0; j 3; j++){if (i == j){sum += arr[i][
我就废话不多说了,直接上代码吧!
#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<windows.h>
int SUM(char arr[][3])
{
int i = 0;
int j = 0;
int sum = 0;
for (i = 0; i < 3; i++)
{
for (j = 0; j < 3; j++)
{
if (i == j)
{
sum += arr[i][j];
}
if (i + j == 2)
{
sum += arr[i][j];
}
}
}
sum -= arr[1][1];
return sum;
}
int main()
{
char arr[3][3] = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
printf("the answer is %d\n",SUM(arr));
system("pause");
return 0;
}
以上这篇C语言实现3*3数组对角线之和示例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持自由互联。
