struct nama nim kelas

#include <cstdlib>
#include <iostream>

using namespace std;
      struct mahasiswa {
             char nim[10];
             char nama[30];
             char kelas[50];
             float ipk;
                   }mhs;
main (int argc, char *argv[])
{
     mahasiswa mhs;
     cout<<"NIM                  :"; cin.getline(mhs.nim, 15);               
     cout<<"Nama                 :"; cin.getline(mhs.nama, 30);
     cout<<"kelas                :"; cin.getline(mhs.kelas, 50);
     cout<<"Nilai IPK            :"; cin>>mhs.ipk;
  
     cout<<endl;
  
     cout<<endl;
  
     cout<<"NIM Anda                   :" <<mhs.nim<<endl;
     cout<<"Nama Anda Anda             :" <<mhs.nama<<endl;
     cout<<"kelas                      :" <<mhs.kelas<<endl;
     cout<<"Nilai IPK Anda             :" <<mhs.ipk<<endl;
  
  
     system("pause");
     return 0;
}