Untitled

#include <stdio.h>
int main() {
    int numberOfBooks = 10; 
    float totalCost = 200.00; 
    char isMember = 'y'; 

    // Apply discounts based on rules
    if (numberOfBooks > 3) {
        totalCost *= 0.9; // 10% discount
    }
    if (isMember == 'y') {
        totalCost *= 0.95; // Additional 5% discount for members
    }
    printf("Number of books purchased: %d\n", numberOfBooks);
    printf("Total cost: £%.2f\n", totalCost);

    return 0;