C++矩阵加法

小蚂蚁

#include <iostream>
using namespace std;
int main(){
int a[100][100],b[100][100],n,m;
cin >> n >> m;
for (int i = 0;i < n;i ++){
for (int j = 0;j < m;j ++){
cin >> a[i][j];
}
}
for (int i = 0;i < n;i ++){
for (int j = 0;j < m;j ++){
cin >> b[i][j];
}
}
for (int i = 0;i < n;i ++){
for (int j = 0;j < m;j ++){
cout << a[i][j] + b[i][j] << " ";
}
cout << endl;
}
return 0;
}

从下一章起，我的代码将变为紧凑的风格。