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;
}
