// Demonstration of conditional while loops
//
// Written by: Angela Finlayson
// Date: 14/09/2024

#include <stdio.h>
#define MAX_KOMBUCHA 2000

int main(void) {
    // 1. Initialise the loop control variable
    int total_kombucha_ml = 0;
    int kombucha_ml;

    // What happens if we get to exactly 2000ml? What
    // does the code do? Should we modify that?

    // 2. Test the loop condition
    while (total_kombucha_ml < MAX_KOMBUCHA) { 
        printf("You have drunk %d/%dml"
               " of kombucha so far\n", total_kombucha_ml, MAX_KOMBUCHA);
        printf("Please enter the ml of kombucha: ");
        scanf("%d", &kombucha_ml);
        // 3. Update loop control variable
        total_kombucha_ml = total_kombucha_ml + kombucha_ml;
    }
    if(total_kombucha_ml == MAX_KOMBUCHA){
        printf("Great but now you have had enough\n");
    } else {
        printf("Stop! That would bring you to %dml!!\n", total_kombucha_ml);
    }
    return 0;
}