题解 | #创建二维动态数组#
创建二维动态数组
https://www.nowcoder.com/practice/9e55995c4e5345878a31682e4048a0ed
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; // write your code here...... int arr[n][n]; for (int i=0;i<n;i++){ for(int j=0;j<n;j++){ arr[i][j]=i+j; cout<<arr[i][j]<<" "; } cout<<endl; } return 0; }