Convert console input to double : Convert « Data Types « C# / C Sharp






  1. C# / C Sharp
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Convert console input to double

   

using System;
using System.Globalization;

public class MainClass
{
   public static void Main()
   {
      int newInteger = 0;
      try {
        System.Console.WriteLine("Enter an integer:");
        newInteger = System.Convert.ToInt32(System.Console.ReadLine());
      }
      catch (System.ArgumentNullException) {
        System.Console.WriteLine("String is null.");
      }
      catch (System.FormatException) {
        System.Console.WriteLine("wrong format.");
      } 
      catch (System.OverflowException) {
        System.Console.WriteLine("Overflow in string to int conversion.");
      }

      System.Console.WriteLine(System.Convert.ToDouble(newInteger));
   }

}








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