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dynamic 2d array

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code in c++ for a dynamic 2-dimensional array
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Srikant 2018-10-06 13:38:43 +05:30
parent 3f1d1da695
commit ff6b80af9a
1 changed files with 26 additions and 0 deletions
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code/dynamic_2d_array.cpp Normal file
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#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";
}
}
}