输入数组a[5][5],;如何将数组a中的前两列求和并导入数组a12[5][1]中?

来源:百度知道 编辑:UC知道 时间:2024/09/23 10:26:20
另外如何将数组a12【5】【1】输出?

#include <iostream>
using namespace std;

void Test3()
{
int i,j;
int a12[5][1] = {0};
int a[5][5] = { 1,2,3,4,5,
6,7,8,9,10,
11,12,13,14,15,
16,17,18,19,20,
21,22,23,24,25
};
for(i = 0; i < 5; ++i)
{
a12[i][0] = a[i][0]+a[i][1];
cout << a12[i][0]<<" ";
}
}

int _tmain(int argc, _TCHAR* argv[])
{
Test3();

return 0;
}

楼上的,前两列是a[i][0]+a[i][1]

for(int i=0;i<5;i++)
a12[i][0]=a[i][0]+a[i][1];

for (int i=0;i<5;i++)
{
sum = a[i][0] + a[i][1];
}
a12[5][1] = sum;