Bakery Order System
10 Points
control-flow
Instructions
In this exercise you'll help manage a small bakery's daily operations using Cairo's control flow constructs.
1. Calculate Order Total
Implement calculate_total that calculates the cost of an order based on pastry type and quantity:
- Croissant: 3 coins each
- Muffin: 2 coins each
- Cookie: 1 coin each
calculate_total(Pastry::Croissant, 4) // Returns: 12 (4 * 3)
calculate_total(Pastry::Cookie, 10) // Returns: 10 (10 * 1)2. Apply Volume Discounts
Implement apply_discount that applies discounts based on order total.
Apply the percentage discount to the total, then round down to the nearest whole coin (floor).
- Orders ≥ 20 coins: 10% discount
- Orders ≥ 10 coins: 5% discount
- Orders < 10 coins: no discount
apply_discount(25) // Returns: 22
apply_discount(15) // Returns: 14
apply_discount(8) // Returns: 83. Create Baking Schedule
Implement baking_schedule that creates a daily baking plan.
The bakery bakes in batches of 5 orders per hour:
baking_schedule(18) // Returns: [5, 5, 5, 3] (3 full batches + 3 remaining)
baking_schedule(10) // Returns: [5, 5] (2 full batches)
baking_schedule(3) // Returns: [3] (1 partial batch)Use appropriate control flow constructs (if/else, loop) to solve each problem efficiently.
Bakery Order System
10 Points
control-flow
Instructions
In this exercise you'll help manage a small bakery's daily operations using Cairo's control flow constructs.
1. Calculate Order Total
Implement calculate_total that calculates the cost of an order based on pastry type and quantity:
- Croissant: 3 coins each
- Muffin: 2 coins each
- Cookie: 1 coin each
calculate_total(Pastry::Croissant, 4) // Returns: 12 (4 * 3)
calculate_total(Pastry::Cookie, 10) // Returns: 10 (10 * 1)2. Apply Volume Discounts
Implement apply_discount that applies discounts based on order total.
Apply the percentage discount to the total, then round down to the nearest whole coin (floor).
- Orders ≥ 20 coins: 10% discount
- Orders ≥ 10 coins: 5% discount
- Orders < 10 coins: no discount
apply_discount(25) // Returns: 22
apply_discount(15) // Returns: 14
apply_discount(8) // Returns: 83. Create Baking Schedule
Implement baking_schedule that creates a daily baking plan.
The bakery bakes in batches of 5 orders per hour:
baking_schedule(18) // Returns: [5, 5, 5, 3] (3 full batches + 3 remaining)
baking_schedule(10) // Returns: [5, 5] (2 full batches)
baking_schedule(3) // Returns: [3] (1 partial batch)Use appropriate control flow constructs (if/else, loop) to solve each problem efficiently.