/*
	Course Number   : ISYS 116
	Student Name    : Jason Gradziel
	Student Number  : 826-135-535
	Professors Name : Gene Rychlewski
	Class Name      : Thursday
	Lab Title       : EDUCOST
	*/

#include <stdio.h>
#include <conio.h>
#include <dos.h>

void setup(void);
void process(void);
void wrapup(void);

int	semesters,
	costs,
	total;

void main(void)
{
	setup();
	process();
	wrapup();
}

void setup(void)
{
	/* Title Screen */
	clrscr();
	printf("\n\n\n\n\n\n\n\n\t\t\tTHE COST OF EDUCATION:");
	printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\nPress any key to continue.");
	getch();
	/* Semester Input */
	int flag=1;
	while(flag==1)
	{
		clrscr();
		printf("\n\n\n\n\n\t\tHow many semesters will it take");
		printf("\n\t\tyou to get your diploma ?: ");
		scanf("%d",&semesters);
		if (semesters > 7)
			{
			printf("\n\t\tThere is no program at Humber");
			printf("\n\t\tgreater than seven semesters.");
			}
		else if (semesters < 1)
			{
			printf("\n\t\tYou have to be here at least one semester.");
			}
		else
			flag = 0;
	printf("\n\t\tPress any key to continue.");
	getch();
	}
	/* Costs Input */
	flag = 1;
	while(flag == 1)
	{
		clrscr();
		printf("\n\n\n\n\n\t\tHow much will it cost (estimate)");
		printf("\n\t\tfor each semester ?: $");
		scanf("%d", &costs);
		if (costs < 1)
			{
			printf("\n\t\tYour education cost some money,");
			printf("\n\t\teven if you didn't pay for it.");
			}
		else if (costs > 10000)
			{
			printf("\n\t\tAre you sure it will cost $%d",costs);
			printf("\n\t\tfor each semester?");
			}
		else
			flag=0;
	printf("\n\t\tPress any key to continue.");
	getch();
	}
}

void process(void)
{
	total = semesters * costs;
}

void wrapup(void)
{
	clrscr();
	printf("\n\n\n\n\n\t\tYou will spend $%d for your education here.",total);
	if (total > 10000)
		printf("\n\n\t\tYou better find a job quickly.");
	else
		printf("\n\n\t\tYou are getting a real bargain.");
	getche();
}