Code - Snap Starter

// A Modified Snap game
// The user will input numbers one at a time
// The program will remember previous input from the user
// If the current input matches any previous, the program will say "Snap!"
// Marc Chee (cs1511@cse.unsw.edu.au) 14/3/2019, modified September 2019

#include <stdio.h>

#define NUM_TURNS 10

int main (void) {
    int prevNums[NUM_TURNS] = {0};

    printf("Welcome to my game of Snap!\n");
    printf("You can type in any number until %d turns are over.\n", NUM_TURNS);
    printf("If I've seen that number before, I will say SNAP!\n");

    // the main game loop. Each turn of the game is one iteration
    int i = 0;
    while (i < NUM_TURNS) {
        printf("Please type in a number: ");
        int input = 0;
        scanf("%d", &input);
        prevNums[i] = input;
        i++;
    }
    return 0;
}