static void Main(string[] args) { Console.WriteLine("Select operation:"); Console.WriteLine("1.Addition"); Console.WriteLine("2.Multiplication"); Console.WriteLine("3.Division"); Console.WriteLine("4.Substraction"); localhost.CalculatorWebService obj = new localhost.CalculatorWebService(); int choice; choice = Convert.ToInt32(Console.ReadLine()); int num1, num2; switch (choice) { case 1: Console.WriteLine("Addition"); Console.Write("Number 1:"); num1 = Convert.ToInt32(Console.ReadLine()); Console.Write("Number 2:"); num2 = Convert.ToInt32(Console.ReadLine()); int result0 = obj.Add(num1, num2); Console.WriteLine("Result:" + result0); Console.ReadKey(); break; case 2: Console.WriteLine("Multiplication"); Console.Write("Number 1:"); num1 = Convert.ToInt32(Console.ReadLine()); Console.Write("Number 2:"); num2 = Convert.ToInt32(Console.ReadLine()); int result1 = obj.Multiply(num1, num2); Console.WriteLine("Result:" + result1); Console.ReadKey(); break; case 3: Console.WriteLine("Division"); Console.Write("Number 1:"); num1 = Convert.ToInt32(Console.ReadLine()); Console.Write("Number 2:"); num2 = Convert.ToInt32(Console.ReadLine()); int result2 = obj.Divide(num1, num2); Console.WriteLine("Result:" + result2); Console.ReadKey(); break; case 4: Console.WriteLine("Substraction"); Console.Write("Number 1:"); num1 = Convert.ToInt32(Console.ReadLine()); Console.Write("Number 2:"); num2 = Convert.ToInt32(Console.ReadLine()); int result3 = obj.Substract(num1, num2); Console.WriteLine("Result:" + result3); Console.ReadKey(); break; default: Console.WriteLine("Invalid choice"); Console.ReadKey(); break; } }
static void Main(string[] args) { localhost.CalculatorWebService obj = new localhost.CalculatorWebService(); int num1, num2; Console.Write("Enter Operator: "); string op = Console.ReadLine(); if (op == "+") { num1 = Convert.ToInt32(Console.ReadLine()); num2 = Convert.ToInt32(Console.ReadLine()); Console.WriteLine(obj.Add(num1, num2)); } else if (op == "-") { num1 = Convert.ToInt32(Console.ReadLine()); num2 = Convert.ToInt32(Console.ReadLine()); Console.WriteLine(obj.Substriction(num1, num2)); } else if (op == "*") { num1 = Convert.ToInt32(Console.ReadLine()); num2 = Convert.ToInt32(Console.ReadLine()); Console.WriteLine(obj.Multiplication(num1, num2)); } else if (op == "/") { num1 = Convert.ToInt32(Console.ReadLine()); num2 = Convert.ToInt32(Console.ReadLine()); Console.WriteLine(obj.Division(num1, num2)); } else { Console.WriteLine("Invalid"); } Console.ReadKey(); }