ขอเกริ่นก่อนเลยนะคะว่าเราไม่มีความรู้ด้านภาษาซี มากเท่าไหร่ค่ะ จากกระทู้ที่เคยตั้งไปเมื่อครั้งที่แล้วก็ลองหาทางแก้อยู่หลายครั้งแล้วค่ะ สรุปผลออกมาได้คือ ล่มค่ะ ;w;
ทีนี้ก็เลย มีอันใหม่มาค่ะ อยากให้เพื่อนๆ หรือคนที่ชำนาญด้านนี้ช่วยตรวจสอบและแนะนำให้หน่อยนะคะ


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>

int main()
{

    srand(time(NULL));
    
    char guessWords[][16] = {
        /*"green",  */
        /* "yellow",  */
        /* "purple",  */
         /* "windows", */
        /* "linux", */
        /* "apple" */    
    };
    
    /* index for random word*/
    int randomIndex = rand() % 6;
    
    int numLives = 5;
    int numCorrect = 0;
    int oldCorrect = 0;
    
    int lengthOfWord = strlen(guessWords[randomIndex]);
    
                            /* 0 1 2 3 4 5*/
                         /*p u r p l e*/
    letterGuessed[8] = { 0,0,0,0,0,0,0,0 };
    int letterGuessed[8] = { 0,0,0,0,0,0,0,0 };
    
    int quit = 0;    
    
    int loopIndex = 0;
    int reguessed = 0;
        /*EDIT*/
    
    char guess[16];
    char letterEntered;    
    
    / *game loop*/    
    while ( numCorrect < lengthOfWord ) {
    
        printf("\n\nNew Turn....\nHangman Word:");
    
        for( loopIndex = 0; loopIndex < lengthOfWord; loopIndex++) {
        
            if(letterGuessed[loopIndex] == 1) {
                printf("%c",guessWords[randomIndex][loopIndex]);                
            } else {
                printf("-");
            }
        
        }    
        
        printf("\n");
    
        printf("Number Correct So Far:%d\n",numCorrect);
        printf("Enter a guess letter:");
        fgets(guess, 16, stdin);
        
        if( strncmp(guess, "quit", 4) == 0) {
            quit = 1;
            break;
        }
        
        letterEntered = guess[0];
        reguessed = 0;
        
        printf("letterEntered:%c\n",letterEntered);
        
        oldCorrect = numCorrect;
        
        for( loopIndex = 0; loopIndex < lengthOfWord; loopIndex++) {
        
            if(letterGuessed[loopIndex] == 1) {
                if(guessWords[randomIndex][loopIndex] == letterEntered) {
                    reguessed = 1;
                    break;
                }
                continue;
            }
        
            if( letterEntered == guessWords[randomIndex][loopIndex] ) {
                letterGuessed[loopIndex] = 1;
                numCorrect++;                
            }        
        
        }    
        
        if( oldCorrect == numCorrect && reguessed == 0) {
            numLives--;
            printf("Sorry, wrong guess\n");
            if (numLives == 0) {
                break;
            }
        } else if( reguessed == 1) {
            printf("Already Guessed!!\n");
        } else {
            printf("Correct guess \n");
        }
    
    }
    /*while loop*/
    
    if( quit == 1 ) {    
        printf("\nthe user quit early\n");
    } else if (numLives == 0) {
        printf("\nSorry you lose, the word was: %s\n",
        guessWords[randomIndex]);    
    } else  {    
        printf("\nYOU WIN!!! \n");
    }
    
        
    return 0;
}