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 **nums = new int*[n]; for(int i = 0;i<n;i++) nums[i] = new int[n]; for(int i = 0;i<n;i++) { for(int j = 0;j<n;j++) { nums[i][j] = i+j; } } for(int i = 0;i<n;i++) { for(int j = 0;j<n;j++) { cout<<nums[i][j]<<' '; } cout<<endl; } return 0; }