#include<
stdio.h>
void main()
{
int array[4][4];
int i,j;
int z=0,c=0;
for (i=0;i<4;i++)
{
for (j=0;j<4;j++)
{
scanf("%d", &array[i][j]);
if (i==j)
{
z += array[i][j];
}
else if (i+j==3)
{
c += array[i][j];
}
}
}
printf("数组array主
对角线元素之和: %d\n", z);
printf("数组array次对角线元素之和: %d\n", c);
}
程序运行结果如下:
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/3bf33a87e950352a1511994d5043fbf2b2118b07?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
请采纳