输入两个数字和运算符，计算两个数字之间的运算

让用户在控制台录入两个数，并输入运算符
计算2个数字

 static void Main()
        {Console.WriteLine("请输入第一个数字");
            String num01 = Console.ReadLine();
            Console.WriteLine("请输入第二个数字");
            String num02 = Console.ReadLine();
            Console.WriteLine("请输入运算符");
            String character = Console.ReadLine();
            int number01 = int.Parse(num01);
            int number02 = int.Parse(num02);
            if (character == "+")
            {
                Console.WriteLine("运算结果为："+(number01 + number02));
            }
            else if (character == "-")
            {
                Console.WriteLine("运算结果为：" + (number01 - number02));
            }
            else if (character == "*")
            {
                Console.WriteLine("运算结果为："+(number01 *number02));
            }
            else if (character == "/")
            {
                Console.WriteLine("运算结果为："+(number01 /number02));
            }
            else if(character=="%")
            {
                Console.WriteLine("运算符结果为："+(number01%number02));
            }
            else
            {
                Console.WriteLine("运算符不正确,无法进行计算");
            }
            Console.ReadLine();
            }