money card game

**filipson1** · 05-28-2010

ok i hava an asignmet due an im stuck on afew things i need to know how to write a proograme tht slecets a card suit or anumber from a deck of cards an if igues the card writght i get money but if i get it wrong i can have hints like go high or go low an help would be good thnx!
this is my programe so far!

Code:

#include <stdio.h>
#include<conio.h>
#include <time.h>
main()
{
       int r_pick = 0;
       int suit [4] ={3,4,5,6,};
       int card = 0;
       
       int deck [52]  ={653,654,655,656,
                        23,24,25,26,
                        33,34,35,36,
                        43,44,45,46,
                        53,54,55,56,
                        63,64,65,66,
                        73,74,75,76,
                        83,84,85,86,
                        93,94,95,96,
                        103,104,105,106,
                        743,744,745,746,
                        813,814,815,816,
                        753,754,715,716,};
                       
                       
                       do
                       { 
                        printf("\n\nPress a key to get a card \t\t ( or 'x' to exit.");
                        srand ( time(NULL));
                        
                        deck=rand() %52+1;
                        printf("n\noyur card was %d,",card);
                        suit=rand() %4+1;
                        printf("\n\nyou suit was %c,",suit);
                        }
                        
                        
                        
                        
                        sytem("pause");
                        }

**bijan311** · 05-28-2010

I'm not really sure how to answer this, but it would help people read your code if you use the code tags, look at the page before you get to the forum to see more about it.

**Salem** · 05-28-2010

> deck=rand() %52+1;
a) just pick something out of the deck (without the +1)

b) Use
suit = rand() % 4;
rank = rand() % 13;

It really depends which way you want to go with this.
Either a straight deck of 52 cards, or 4 suits of 13 ranks.

> 653,654,655,656,
Also, you need to explain what those numbers mean.

**tabstop** · 05-28-2010

Originally Posted by Salem

> > 653,654,655,656,
Also, you need to explain what those numbers mean.

It is probably not a coincidence that ASCII 65 is 'A', ASCII 74 is 'J', 75 is 'K', 81 is 'Q' (and in CP-whatever-it-is 3 is ♥, 4 is ♦, 5 is ♣, and 6 is ♠). 2 through 10 don't quite work though.

**filipson1** · 05-31-2010

ok well i thnk i gt it now tho but im havin some erors i ran with the 52 daeck of cards!
this is my code now any sugestion are open thnx?

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <windows.h>
#include<conio.h>
main()
{

int entery ;
int bank_money = 100;
int user_money = 50;
int r_pick = 0;
int suit;
int card;
int suit_value;
int deck_value;
int guess_counter;
char user_input;

int deck [52] ={653,654,655,656,
23,24,25,26,
33,34,35,36,
43,44,45,46,
53,54,55,56,
63,64,65,66,
73,74,75,76,
83,84,85,86,
93,94,95,96,
103,104,105,106,
743,744,745,746,
813,814,815,816,
753,754,715,716,};

{

while (getch()!='x','y')
{
printf("\n\npress any key to pick a card\t (or 'x' or 'y' to exit)");
printf("\n\n The bank money =$%d",bank_money);
printf("\n\n the user money =$%d",user_money);
entery=getch();
srand(time(NULL));

r_pick = ( rand()%51 );
printf("\n the rondom card was = %d");
printf("\n the array number was = %d.\n",deck[r_pick]);
guess_counter = 0;
card= deck[r_pick]/10;
suit= deck[r_pick]*10;

do
{
{
printf ("\tcard was %d",card);
printf("\tsuit = %c");
}

printf("\nDo you think the card is higher or lower (H\L)");
scanf("%d",&user_input);

if
(user_input > r_pick)
{
printf("\nyou guesd to low");
}
else
(user_input < r_pick)
{
printf("\You guesd to high");
}

}
system("pause");
}
}

}

**Salem** · 05-31-2010

Did you see this at the bottom of your first post?
Last edited by Salem; 05-28-2010 at 04:57 PM. Reason: Added [code][/code] tags - learn to use them yourself

What about this?
<< !! Posting Code? Read this First !! >>

Do you get an annoying nag screen about trying to post code without code tags? Was your workaround to disable JS rather than making your post presentable?

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