hacktoberfest-2018/code/dynamic_2d_array.cpp
Srikant ff6b80af9a dynamic 2d array
code in c++ for a dynamic 2-dimensional array
2018-10-06 13:38:43 +05:30

27 lines
346 B
C++

#include <iostream>
#include<vector>
using namespace std;
int main() {
int m;
cin>>m;
int *arr = new int[m*m];
for(int i=0;i<m;i++)
{
for(int j=0;j<m;j++)
{
cin>>arr[i*m+j];
}
}
for(int i=0;i<m;i++)
{
cout<<endl;
for(int j=0;j<m;j++)
{
cout<<arr[i*m+j]<<"\t";
}
}
}