Using command-line arguments to initialize an array. : Main « Language Basics « C# / C Sharp

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Using command-line arguments to initialize an array.

using System;

public class InitArray
{
   public static void Main( string[] args )
   {
         int arrayLength = Convert.ToInt32( args[ 0 ] );
         int[] array = new int[ arrayLength ]; // create array

         int initialValue = Convert.ToInt32( args[ 1 ] );
         int increment = Convert.ToInt32( args[ 2 ] );

         for ( int counter = 0; counter < array.Length; counter++ )
            array[ counter ] = initialValue + increment * counter;

         Console.WriteLine( "{0}{1,8}", "Index", "Value" );
         for ( int counter = 0; counter < array.Length; counter++ )
            Console.WriteLine( "{0,5}{1,8}", counter, array[ counter ] );
   }
}
  
       

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