Source Code for Lab #4

/*
    LAB04.cpp. This program reads two quiz scores
    (between 0 and 800) and prints the maximum
*/ 

#include <iostream>
using namespace std ;

/* ================================== */
/* FUNCTION DECLARATIONS (PROTOTYPES) */
/* ================================== */

void PrintHowTo(void);
       /* Print instructions that tell what the program does. */ 

int GetScore(void);
       /* Prompt for a score (an int), read it & return it. */

bool RangeError(int score);
       /* Return true if score is out of range,
          else return false.  
          The range is 0-800, inclusive. */

int maximum(int x, int y); 
       /* Return the maximum of x and y */ 

/* ================================== */
/* ================================== */

int main(void)
{
   int score1,         // score #1 
       score2;         // score #2 
   
   // Call function PrintHowTo to print instructions 

   //  Obtain a value for score1 by calling GetScore 

   //  If score1 is out of range print an error message 

   //   Else 

   //         Obtain a value for score2 by calling GetScore 

   //         If score2 is out of range  print an error message 

   //         Else, using function maximum, print maximum score 

   return 0;
}

/* ================================== */
/*       FUNCTION DEFINITIONS         */
/* ================================== */


/* ================================== */
void PrintHowTo(void)
{
   cout << endl ; 
   cout << "This program interactively reads two quiz";
   cout << endl ; 
   cout << "scores and prints the maximum.";
   cout << endl ; 
   cout << endl ; 
}
/* ================================== */


/* ================================== */
int GetScore(void)
{
   /* stub for GetScore  */
}
/* ================================== */


/* ================================== */
bool RangeError(int score) 
{
   /* stub for RangeError */
}
/* ================================== */


/* ================================== */
int maximum(int x, int y)
{
   /* stub for maximum */
}
/* ================================== */