gistfile1.txt

#include <stdio.h>

/*
Create Codebreaker.
   ./codebreaker [4 digit code] eg. ./codebreaker BGGY
   Player 2 has 12 tries to guess the code.


enum Color {
    B = "Blue",
    G = "Green",
    O = "Orange",
    P = "Purple",
    R = "Red",
    Y = "Yellow"
}
*/
void testCode(char* c, char* g, int numGuesses) {
    //take the color code into c
    for(int i = 0; g[i]!= '\0'; ++i) {
        //check if g is in c
        if(c[i] == g[i]) {
            printf("Found a match");
        }
    }
    //iterate across c
    //compare it to index of code[]
    //if index matches increase 
    //feedback: print number of guesses
    printf("Feedback: ");

};

char* prompt(char* guess, int tries) {
    printf("\nAvailable colors: (B)lue (G)reen (O)range (P)urple (R)ed (Y)ellow\n\n");
    printf("No. Guesses Left: %d", tries);
    printf("\nEnter your guess: ");
    scanf("%5s", &guess);
    return guess;
}

#define MAX_GUESSES 12;

int main(int argc, char *argv[]) {

    char guess[5];
    char *code[5];
    int numPosition;
    int numExisting;
    int tries = MAX_GUESSES;

    if(argc < 2) {
        printf("Please pick a four-color code using the provided colors");
        return 1;
    } else if(argc == 2) {
        *code = argv[1];
        printf("Your code is %s\n", *code);
        //return 2;
    }

    prompt(guess, tries);
    printf("%s", guess);
    testCode(code, guess, tries);

    return 0;
}

gistfile2.txt

$ gcc -g cb.c
cb.c: In function ‘main’:
cb.c:63:14: warning: passing argument 1 of ‘testCode’ from incompatible pointer type [-Wincompatible-pointer-types]
     testCode(code, guess, tries);
              ^~~~
cb.c:18:21: note: expected ‘char *’ but argument is of type ‘char **’
 void testCode(char* c, char* g, int numGuesses) {