ThisIan
ThisIan
PostsComments
CC#
Created by ThisIan on 12/27/2022 in #help
❔ Can not figure out a way to make my code repeat until you type a valid input
im having a hard time figuring out how to make my code repeat until you enter a number and if you enter a letter or some other character it will just repeat itself im also kinda new to this so please dont butcher me 
namespace CSLearning
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.Write("Enter your type of equation(+, -, *, /): ");
            string typeOfEquation = Console.ReadLine();
            if (typeOfEquation.Contains('+'))
            {
                double num1 = 0;
                double num2 = 0;
                Console.Write("Enter your first adden: ");
                string adden1 = Console.ReadLine();
                Console.Write("Enter your second adden: ");
                string adden2 = Console.ReadLine();
                num1 = Convert.ToDouble(adden1);
                num2 = Convert.ToDouble(adden2);
                Console.WriteLine("The awsnwer to your equation is " + num1 + num2);
            }

            Console.ReadLine();
        }

    }
}
namespace CSLearning
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.Write("Enter your type of equation(+, -, *, /): ");
            string typeOfEquation = Console.ReadLine();
            if (typeOfEquation.Contains('+'))
            {
                double num1 = 0;
                double num2 = 0;
                Console.Write("Enter your first adden: ");
                string adden1 = Console.ReadLine();
                Console.Write("Enter your second adden: ");
                string adden2 = Console.ReadLine();
                num1 = Convert.ToDouble(adden1);
                num2 = Convert.ToDouble(adden2);
                Console.WriteLine("The awsnwer to your equation is " + num1 + num2);
            }

            Console.ReadLine();
        }

    }
}
17 replies