Lecture 142

                                                Lecture 142

Procedures and Functions

Code:

#include <iostream>

#include <conio.h>

using namespace std;

void Twobeep(void);    // Prototype for Twobeep();

main ()

{ 

  Twobeep();

  cout<<"Type any character\n";      

  getch();

  Twobeep();

  return 0;

}

void Twobeep()

{

  cout<<"\x7";    

  for(int i=0;i<100000;i++)

      ;     // Null Statement

  cout<<"\n";         

    

}

Code view in dev compiler:

Compile the program Ctrl+F9

      Run program Ctrl+F10