// For While Loop Example #2 C++ Code from CodingMagic.com in Lesson 07: For Loops
// Copyright 2008 by Pierre Dufilie IV

#include <stdlib.h>          // Include the system() function so we can pause the program
#include <stdio.h>           // Include the printf() function so we can print to the screen

int main(void) {             // The main function - this is where the program begins running
   int a;                    // Declare an instance of an integer variable, a
   a = 0;                    // Initialize the value of a to zero;
   while (a < 3) {           // Begin definition of while loop that will continue executing while a is less than 3
      printf("Hello World!\n"); // Use the printf() function to display "Hello World!"
      a++;                   // Increment the value of a by 1
   }                         // End curly brace of while loop
   system("PAUSE");          // Run a system command via system() function to pause execution
   return 0;                 // Represents the return value of the program (EXIT_SUCCESS)
}