Question

write a c program for car rental system

Answer 1

#include <stdio.h>

struct Car {
    char name[20];
    int id;
    float price;
};

int main() {
    struct Car cars[] = {
        {"Toyota", 1, 50.0},
        {"Honda", 2, 60.0},
        {"Ford", 3, 55.0}
    };
    int choice, days;
    
    printf("Available cars:\n");
    for (int i = 0; i < 3; i++) {
        printf("%d. %s - $%.2f per day\n", cars[i].id, cars[i].name, cars[i].price);
    }
    
    printf("Enter car ID to rent: ");
    scanf("%d", &choice);
    
    printf("Enter number of days: ");
    scanf("%d", &days);
    
    if (choice >= 1 && choice <= 3) {
        float total = cars[choice - 1].price * days;
        printf("Total cost for renting %s for %d days: $%.2f\n", cars[choice - 1].name, days, total);
    } else {
        printf("Invalid car selection.\n");
    }
    
    return 0;
}