#include <iostream>
using namespace std;

void interschimbcoloana(x,y)
{
int aux2=0;
for(i=1;i<=n;i++)
   {
    aux2=c[i][x];
    c[i][x]=c[i][y];
    c[i][y]=aux2;
   }
}

int main()
{
    int p,q,v[10][10],i,j;
    cout<<"Numar linii:"; cin>>p;
    cout<<"Numar coloane:"; cin>>q;


    for(i = 1 ; i <= p ; i++)

    for(j = 1 ; j <= q ;j++)
      {

     cout<<"v["<<i<<"]["<<j<<"]=";
     cin>>v[i][j];

      }

     interschimbcoloana(x,y);

      for(i=1;i<=p;i++)
   {
    for(j=1;j<=q;j++)




        cout<<v[i][j]<<" ";
        cout<<endl;


}
}