C++ From Year 1995 File From "G"

 // Filename: GB.CPP

// Determines whether the user typed a G or a B.

#include <iostream.h>

// toupper is in ctype.h

#include <ctype.h>

void main()

{

  char ans;   // Holds user's response

  cout << "Are you a girl or a boy (G/B)? ";

  cin >> ans;   // Gets answer

  cout << endl;

  ans = toupper(ans);   // Converts answer to uppercase

  switch (ans)

  {   case ('G'): { cout << "You look pretty today!" << endl;

                    break; }

      case ('B'): { cout << "You look handsome today!" << endl;

                    break; }

      default :   { cout << "Your answer makes no sense!" << endl;

                    break; }

  }

  return;

}

=======================

// Filename: GCH1.CPP

// Uses get() and put() for input and output

#include <fstream.h>

void main()

{

   int ctr;   // for loop counter

  char letters[5];   // Holds five input characters. No

                     // room is needed for the null zero

                     // because this array will never be

                     // treated as a string.

  cout << "Please type five letters..." << endl;

  for (ctr = 0; ctr < 5; ctr++)

  {

    letters[ctr] = cin.get();   // Adds input to array

  }

 

  for (ctr = 0; ctr < 5; ctr++)   // Prints them to printer

  {

    cout.put(letters[ ctr ]);

  }

  return;

}

======================

// Filename: GETL.CPP

#include <iostream.h>

void main()

{

  char city[15];

  cout << "Where are you from? ";

  cin.getline(city, 15);

  cout << "So you are from " << city << endl;

  return;

}

=========================

// Filename: GETS.CPP

// Gets a string from the keyboard into a character array

#include <iostream.h>

void main()

{

  char str[81];   // Reserves space for up to 80 characters

                  // and the null zero

  cout << "What is your full name? ";

  cin.get(str, 80);

  cout << "Thank you, " << str << ", for answering me.";

  return;

}

============================

// Filename: GOTO.CPP

// Uses goto to print messages in a strange order

#include <iostream.h>

void main()

{

  goto Larry;

Final:

  cout << "What a stooge of a program!" << endl;

  goto EndIt;

Moe:

  cout << "Moe is here!" << endl;

  goto Curly;

Larry:

  cout << "Larry is here!" << endl;

  goto Moe;

Curly:

  cout << "Curly is here!" << endl;

  goto Final;

EndIt:

  return;

}

===========================