Transpose Matrix

#include <iostream>
using namespace std;
int main()
{
    int i,j,k,row=3,column=4,a[100][100],b[100],count=0;
    for(i=0;i<row;i++)
    {
        for(j=0;j<column;j++)
              cin>>a[i][j];
              b[count]=a[i][--j];
              count++;
    }
    cout<<"\n";
    for(i=0;i<row;i++)
    {
        for(j=0;j<column-1;j++)
             cout<<a[i][j]<<" ";
        cout<<"\n";
    }
    for(i=0;i<count;i++)
    {
        cout<<b[i]<<" ";
    }
    getchar();
    getchar();
    return 0;
}