Course Content
C# Beyond Basics
C# Beyond Basics
Method Overloading Practice
In this practice problem, you are given a ShippingCalculator
class with a method named CalculateShippingCost. The method should be overloaded to support different scenarios of shipping costs based on the weight and destination.
Your task is to fill in the blanks (___
) appropriately to complete the calculations in the CalculateShippingCost
method for both local and international shipments.
index
using System; public class ShippingCalculator { // Method to calculate shipping cost for local shipments public double CalculateShippingCost(double weight) { // Local shipments have a fixed rate of $5 per kilogram return weight * ___; } // Method to calculate shipping cost for international shipments // It has two parameters 'weight' and an additional 'destinationCountry' which is of type 'string' ___ { // International shipments have a base rate of $10 per kilogram // Additional $3 per kilogram for shipments to Canada // Additional $5 per kilogram for shipments to other countries double baseRate = ___; double additionalRate = destinationCountry.ToLower() == "canada" ? ___ : ___; return weight * (baseRate + additionalRate); } } class ConsoleApp { static void Main() { ShippingCalculator calculator = new ShippingCalculator(); // Test local shipment double localCost = calculator.CalculateShippingCost(2); Console.WriteLine($"Local Shipment Cost: ${localCost}"); // Test international shipment to Canada double internationalToCanadaCost = calculator.CalculateShippingCost(2, "Canada"); Console.WriteLine($"International Shipment to Canada Cost: ${internationalToCanadaCost}"); // Test international shipment to other countries double internationalToOtherCost = calculator.CalculateShippingCost(2, "Germany"); Console.WriteLine($"International Shipment to Other Country Cost: ${internationalToOtherCost}"); } }
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