/* Guessing Game
   SE1SA5 - Computer Tutorial
   Week beginning 23/10/06 */
#define _CRT_SECURE_NO_DEPRECATE 1
#include <stdio.h>
#include <stdlib.h> /*library with the function rand */
#include <time.h>   /* library with time in */
#define MAXNUM 500  /* largest number to be guessed
                    /* change to 100 to something small
                    /* while developing */
void game();

int main()
{
	int secret,guess,count,type,range,rangeCount,encourage,highScore,plays,play;
	time_t time1,time2;
	plays = 0;
	srand ( (int) time( NULL )); /* seed the random number generator */
	                             /* comment above out while developing*/
									/* the number guessed will then always be the same*/
	game ();
	return 0;

void game ();

do	
{
	count = 0;
	encourage=0;
	secret = 225; /*rand ( ) % MAXNUM +1; /* a random number between 1 and MAXNUM */
	if (plays == 0)
	{
	printf( "\nGuessing Game\n\n" );
	printf( "You have to keep entering numbers until you guess the secret number\n" );
	printf( "Hint the number is between 1 and %d\n\n", MAXNUM );
	}
	else
	{
		printf( "\n\n\nA new number has been selected.\n" );
		printf( "Hint the number is between 1 and %d\n\n", MAXNUM );
	}
	do 	{
		printf ( "Enter your guess: " );
		scanf( "%d",&guess );
		if (count == 0)
		{
			(void) time(&time1);
		}
		
		count++;
		
	if ((secret-guess)<=5 && (secret-guess)>=-5 && encourage==0 && guess!=secret)
	{
		printf("You're getting close!!\n");
		encourage = 1;
	}
		if (guess > secret) 
			{
				printf("Lower \n");
			}
			else if (guess < secret)
					{
					printf("Higher \n");
					}
					
		

	} while ((guess != secret)&&(count < 7)); /* loop back */
	
	if (guess == secret)
	{
		printf( "That's right\n");	
	}
    else
	{
		if ((secret%2) == 0)
		{
			printf("Hint: The number is an even number!\n");
		}
		else
		{
			printf("Hint: The number is an odd number!\n");
		}
		do 	{
		printf ( "Enter your guess: " );
		scanf( "%d",&guess );
		count++;
		if ((secret-guess)<=5 && (secret-guess)>=-5 && encourage==0 && guess!=secret)
	{
		printf("You're getting close!!\n");
		encourage = 1;
	}
		if (guess > secret) 
		{
				printf("Lower \n");
			}
			else if (guess < secret)
					{
					printf("Higher \n");
					}
					
		

			} while ((guess != secret) &&(count < 11)); /* loop back */
	
		if (guess == secret)
			{
				printf( "That's right\n");	
			}
			else
			{
				range = (rand()%50)+10;
				rangeCount = secret-range;
					if (rangeCount%10 != 0)
						{
						do {rangeCount ++;					
						} while (rangeCount%10 != 0);
					}
					else
					{}
					if (rangeCount <= 0)
					{
						printf("The secret number is located somewhere between 1 and 50\n");
					}
					else if (rangeCount+50 > MAXNUM)
							{
							printf("The secret number is located somewhere between %d and %d\n", MAXNUM-50, MAXNUM);
							}
							else
							{
							printf("The secret number is located somewhere between %d and %d\n",rangeCount, rangeCount+50);
							}
		
		
		do 	{
			printf ( "Enter your guess: " );
			scanf( "%d",&guess );
			count++;
			if ((secret-guess)<=5 && (secret-guess)>=-5 && encourage==0 && guess!=secret)
	{
		printf("You're getting close!!\n");
		encourage = 1;
	}
		
			if (guess > secret) 
			{
					printf("Lower \n");
				}
				else if (guess < secret)
				{
					printf("Higher \n");
			}
		} while (guess != secret);
	
			printf("That's right\n");
	
		}
		
	}
	(void) time(&time2);
		printf("\n\nIt took you %d attempts and %d seconds to guess the secret number\n", count, time2-time1);
		if (plays!=0)
		{ 
			if (highScore > time2-time1)
			{
				highScore=time2-time1;
				printf("Your new fastest time is: %d seconds", highScore);
			}
			else
			{
				printf("You did not beat your fastest time. Your current fastest time is: %d seconds", highScore);	
			}
		}
		plays++;
		
		printf("\n\nDo you wish to try to beat your time?\n");
		printf("To play again press 1, otherwise press 2: ");/ scanf( "%d",&play );


}while (play == 1);
	
		return 0;
	
	}