Monday, January 9, 2012

2.3. Exiting a loop: "break" command

We can leave a "for" loop prematurely with the "break" command:

/*---------------------------*/
/*  C# Example #24:          */
/*  example24.cs             */
/*                           */
/*  "for" with "break"       */
/*                           */
/*  Intro to C#,             */
/*    Nacho Cabanes          */
/*---------------------------*/

using System;

public class Example24
{
  public static void Main()
  {

    int counter;

    for (counter=1; counter<=10; counter++)
    {
      if (counter==5)
        break;

      Console.Write("{0} ", counter);
    }
 
  }
}

The result of this program is:

  1 2 3 4

(As the value 5 is reached, the loop is interrupted "for", so the limit value 10 is not reached).

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