prf.c

一个使用VC环境 C语言开发的石头 剪刀 布的游戏

/*printf something for this game*/

#include "p_r_s.h"

/* Get the final result of this game*/
void prf_final_status(int win_cnt,int lose_cut)
{
    if (win_cnt > lose_cut)
    {
        printf("CONGRAULATIONS -- You Win!\n\n");
    }
    else if (win_cnt == lose_cut)
    {
        printf("A DRAW -- You Tie!\n\n");
    }
    else
    {
        printf("Sorry -- You Lose!\n\n");
    }
}

/* Get the result of this game*/
void prf_game_status(int win_cnt,int lose_cnt,int tie_cnt)
{
    printf("\n%s\n %s%4d\n %s%4d\n %s%4d\n %s%4d\n \n",
           "Game Status:",
           "    Win:    ", win_cnt,
           "    Lose:   ", lose_cnt,
           "    Tie:    ", tie_cnt,
           "    Total:  ", win_cnt + lose_cnt + tie_cnt); 
    
    /*printf("\n%s%4d")*/
}
/* Get the help of this game */
void prf_help(void)
{
    printf("\n%s\n","The following characters can be used for input:\n"
           "        p           for paper\n"
           "        r           for rock\n"
           "        s           for scissors\n"
           "        g           for game status\n"
           "        h           help,print this list\n"
           "        i           reprint the instructions\n"
           "        q           quit the game\n");
    
}
/*Get the Instruction of this Game*/
void prf_instruction(void)
{
    printf("/************************************************************************/\n");
    printf("/*                         PAPER ROCK SCISSORS                          */\n");
    printf("/************************************************************************/");
    printf("\n%s\n","PAPER ROCK SCISSORS:\n"
           " In this game p is for \" paper,\" r is for\"rock,\" and" 
           " s is for\"scissors.\"\n"
           " both the player and the machine\n"
           " will choose one of p,r or s."
           " if the two choices are the same,\n"
           " then the game is a tie.otherwise:\n"
           "    \"paper covers the rock\"    (a win for paper),\n"
           "    \"rock breaks the scissors\" (a win for rock),\n"
           "    \"scissors cut the paper\"   (a win for scissors),\n"
           "\n"
           "  There are other allowable inputs:\n"
           "    g    for game status   (the number of wins so far),\n"
           "    h    for help,\n"
           "    i    for instructions  (reprint these instructions),\n"
           "    q    quit this game    (to quit the game),\n"
           "\n"
           "  This game is played repeatedly until q is entered.\n"
           "\n"
           " Cood Luck and have a good time!\n");
}

/*change the choice to string type*/
char *prf_string_choice(p_r_s choice)
{
    char *char_choice = " ";
    switch(choice)
    {
    case paper:
        char_choice = "paper";
    	break;
    case rock:
        char_choice = "rock";
    	break;    
    case scissors:
        char_choice = "scissors";
        break;
    default:
        printf("\nPROGRAMMER ERROR: Cannot get here!\n\n");
        break;
    }
    return char_choice;  
}