Code:
#include<stdio.h>
#include<stdlib.h>
/*
Programmer: Matt Lane
Date: 10/30/10
*The purpose of this program is to allow the user to play a game of heads up
Texas Hold'Em with the program itself; both "players" will start with 1500 chips
and will continue to play until one of the players run out.
Basics of Texas Hold'Em:
*Players are dealt 2 cards each;
*The player on the "button" will be 2nd to get to raise/fold/check;
*When it is a players turn they can either raise, check, or fold (or call
if a bet has already been made);
*After the first rotation of turns is completed - and both players are in
the hand, the flop will be revealed; allowing the players on the button
to, again, make the last move;
*If both players are still in after the flop turn sets are completed, the
turn will be revealed; again, "button" player goes 2nd;
*If both players are still in after the turn sets are completed, the
river will be revealed where the final bets will occur;
*After a players loses or folds, the winning players gets all money in
the pot; the program will reloop to a new hand.
*/
/******************************************************************************/
/************************Global Variables and Functions************************/
/******************************************************************************/
/*chip count and pot variables*/
int userchips = 1500;
int programchips = 1500;
int pot = 0;
/*once a card is "used" the program inputs it's "value" to ensure the card
isn't "resused" in the same hand before the program reloops*/
int usedcards[8] = {0,0,0,0,0,0,0,0};
/*stores the card in the hands and on the "table"*/
int userhand[2] = {0,0};
int programhand[2] = {0,0};
int table[5] = {0,0,0,0,0};
/*RNG function*/
int randint(int, int);
/*set card values*/
int da = 1;
int d2 = 2;
int d3 = 3;
int d4 = 4;
int d5 = 5;
int d6 = 6;
int d7 = 7;
int d8 = 8;
int d9 = 9;
int d10 = 10;
int dj = 11;
int dq = 12;
int dk = 13;
int ca = 14;
int c2 = 15;
int c3 = 16;
int c4 = 17;
int c5 = 18;
int c6 = 19;
int c7 = 20;
int c8 = 21;
int c9 = 22;
int c10 = 23;
int cj = 24;
int cq = 25;
int ck = 26;
int sa = 27;
int s2 = 28;
int s3 = 29;
int s4 = 30;
int s5 = 31;
int s6 = 32;
int s7 = 33;
int s8 = 34;
int s9 = 35;
int s10 = 36;
int sj = 37;
int sq = 38;
int sk = 39;
int ha = 40;
int h2 = 41;
int h3 = 42;
int h4 = 43;
int h5 = 44;
int h6 = 45;
int h7 = 46;
int h8 = 47;
int h9 = 48;
int h10 = 49;
int hj = 50;
int hq = 51;
int hk = 52;
/***************************************************************************/
/*******************************MAIN FUNCTION*******************************/
/***************************************************************************/
int main ()
{
/*"opperator set 1" functions to deal with game mechanics*/
void dealhand();
void showflop();
void showturn();
void showriver();
/*"opperator set 2" functions to deal with other game mechanics*/
int raise();
int check();
int fold();
int call();
/*"decision" functions to dictate the program's "moves"*/
int preflop_decision();
int flop_decision();
int turn_decision();
int river_decision();
/*"other" functions used in the program*/
/*function to compare the hands of each player*/
int determine_winner();
/*let the button go to another player after a given hand*/
void switchbuttonposition();
/****************TESTING dealhand function****************/
/*call function*/
dealhand();
/*outprint values*/
printf("Program's Hand: %d and %d\n\n", programhand[0], programhand[1]);
printf("User's Hand: %d and %d\n\n", userhand[0], userhand[1]);
printf("Used Cards: %d, %d, %d, %d\n\n", usedcards[0], usedcards[1], usedcards[2], usedcards[3]);
/****************TESTING dealhand function****************/
char hold;
scanf("%c", &hold);
return 0;
}
/*****************************************************************************/
/**********************************FUNCTIONS**********************************/
/*****************************************************************************/
/*************************************************************************/
/*****************************Opperator Set 1*****************************/
/*************************************************************************/
void dealhand()
{
/*controls the loops giving values to the players*/
int i;
/*the value is assigned a random number inside the range of the cards*/
int assigncard;
/*loop set to go twice to give programhand 2 values*/
for (i = 0; i < 2; i++)
{
/*give assigncard a value*/
assigncard = randint(1,52);
/*test it's value against values not allowed*/
if (assigncard != usedcards[0] && assigncard != usedcards[1])
{
/*if test passes, assign value to hand array*/
assigncard = programhand[i];
/*make the value given not allowed again*/
usedcards[i] = assigncard;
}
else
/*if values IS a value not allowed, restart for loop*/
continue;
}
/*loop set to go twice to give userhand 2 values*/
for (i = 0; i < 2; i++)
{
/*give assigncard a value*/
assigncard = randint(1,52);
/*test it's value agaisnt values not allowed*/
if (assigncard != usedcards[0] && assigncard != usedcards[1] && assigncard != usedcards[2])
{
/*if test passes, assign value to hand array*/
assigncard = userhand[i];
/*make the value given now allowed again*/
usedcards[2] = assigncard;
}
else
/*if value IS a value not allowed, restart for loop*/
continue;
}
/*to ensure accuracy, re-enter all not allowed values incase a value
was misplaced during the loop or (like usedcard[3]) was never even
given the value through this function; these will be used later to
ensure the "table" doesn't recieve the same "card" as one in the hand*/
usedcards[0] = programhand[0];
usedcards[1] = programhand[1];
usedcards[2] = userhand[0];
usedcards[3] = userhand[1];
}
void showflop()
{
}
void showturn()
{
}
void showriver()
{
}
/*************************************************************************/
/*****************************Opperator Set 2*****************************/
/*************************************************************************/
int raise()
{
return 0;
}
int check()
{
return 0;
}
int fold()
{
return 0;
}
int call()
{
return 0;
}
/************************************************************************/
/***************************Decision Functions***************************/
/************************************************************************/
int preflop_decision()
{
return 0;
}
int flop_decision()
{
return 0;
}
int turn_decision()
{
return 0;
}
int river_decision()
{
return 0;
}
/***********************************************************************/
/***************************"Other" Functions***************************/
/***********************************************************************/
int determine_winner()
{
return 0;
}
void switchbuttonposition()
{
}
/*gernerates a random number to be returned to main*/
int randint(int min, int max)
{
if (min > max)
{
return max+int((min-max+1)*rand()/(RAND_MAX+1.0));
}
else
{
return min+int((max-min+1)*rand()/(RAND_MAX+1.0));
}
}
Ok I'm working on a "fun" program to try to make a poker game using C programming; I'm going to user an array of functions to impliment into the program and I just started on my first one. My program complies but does not "do" what the function I just programmed needs to do. Can anyone tell me why? I made a lot of the "used" variables global so that I wouldn't have to do pass by reference in every function with them...but the values are not storing. Let me know if you know what I'm doing wrong.
