Convert what you read from console into int : Convert « Data Types « C# / C Sharp

1. C# / C Sharp
2. Data Types
3. Convert

Convert what you read from console into int

   

using System;

public class Program {
   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("String does not consist of an " +
                "optional sign followed by a series of digits.");
      } 
      catch (System.OverflowException) {
        System.Console.WriteLine(
        "Overflow in string to int conversion.");
      }

      System.Console.WriteLine("Your integer as a double is {0}",System.Convert.ToDouble(newInteger));
   }
}

   
    
    
  

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