#include<bits/stdc++.h>
using namespace std;
int main()
{
int a[3][3]={{1,2,3},{4,5,6},{7,8,9}};
cout<<"Before"<<endl;
for (int i = 0; i <3; i++)
{
for (int j = 0; j <3;j++)
{
cout<<a[i][j]<<" ";
}
cout<<endl;
}
cout<<"\nAfter"<<endl;
for (int i = 0; i <3; i++)
{
for (int j = 0; j <3;j++)
{
cout<<a[j][i]<<" ";
}
cout<<endl;
}
return 0;
}
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