Rock-Paper-Scissor Game Written In C

RPS.c

/**
 *Author: Redeem Grimm
 *File Name: RPS.c
 *Purpose: Play Rock, Paper, Scissors with the user
 *
 */

#include <stdio.h>

int main(){
    int ROCK, PAPER, SCISSORS, computer, user;
    ROCK = 0;
    PAPER = 1;
    SCISSORS = 2;

    srand ( time(NULL) );
    computer = rand()%3;

    printf("Choose wisely: Enter 0 for ROCK, 1 for PAPER, or 2 for SCISSORS. ");

    scanf("%d",&user);

    // 1. this code will tell if the computer throws ROCK.  add code to tell
    //    you when the computer throws SCISSORS and PAPER.  It will be very similar.

    if(computer == ROCK){
        printf("Computer: The computer throws ROCK\n");
    }else if(computer==SCISSORS){
        printf("Computer: The computer throws SCISSORS\n");
    }else{
        printf("Computer: The computer throws PAPER\n");
    }


    // 2. this is the code to determine who wins if the user picks ROCK.  Write the
    //    code below it to handle if the user has PAPER and if the user has SCISSORS.
    //    the code will look very similar.
    if(user == ROCK){
        if(computer == PAPER){
            printf("Rock vs Paper: You lose, PAPER covers ROCK!\n");
              system("pause");
              main();
        }
        else if(computer == ROCK){
            printf("Rock vs Rock: It's a tie, we both have ROCK!\n");
            main();
        }
        else{ //computer == SCISSORS
            printf("Rock vs SCISSORS: You win, ROCK breaks SCISSORS!\n");
            main();
        }
    }

    if(user==SCISSORS){

        if(computer == PAPER){
            printf("Scissors vs Paper: You Won, SCISSORS cuts PAPER!\n");
            main();
        }
        else if(computer == ROCK){
            printf("Scissors vs Rock: You Lose, ROCK breaks SCISSORS\n");
            main();
        }
        else{ //computer == SCISSORS
            printf("Scissors vs Scissors: It's a tie, We both have SCISSORS!\n");
            main();
        }

    }

    if(user==PAPER){

       if(computer == PAPER){
            printf("Paper vs Paper: It's a tie, We both have PAPER\n");
            main();
        }
        else if(computer == ROCK){
            printf("Paper vs Rock: You Won, PAPER covers ROCK\n");
            main();
        }
        else{ //computer == SCISSORS
            printf("Paper vs Scissors: You Lose, SCISSORS cuts PAPER\n");
            main();
        }

    }



    system("PAUSE");
    return 0;
}