Question

Find the output of the following C++ code considering that the binary file MEMBER.DAT exists on the hard disk with records of 100 members :

c1ass MEMBER
{
  int Mno; char Name[20];
pub1ic:
  void In();void Out();
};

void main()
{
  fstream MF;
  MF.open("MEMBER. DAT" , ios::binary|ios::in);,

  MEMBER M;
  MF.read((char*)&M, sizeof(M));
  MF. read( (char*) &M, sizeof (M));
  MF. read ((char*) &M, si:zeof (M));
  int POSITION= MF. te11g 0 / sizeof (M);
  cout<<"PRESENT RECORD:"<<POSITION<<end1;
  MF.c1ose();
}

Answer 1

Present Record: 3