index was out of array range

Hello, I have a problem with the args-array. when I compile the code below - I get the error: index was out of array range, so what am I doing wrong? Thank you.

code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
int i;
args[0] = "Jurgen01";
args[1] = "Jurgen02";
//pruefen ob beimProgrammaufruf eine oder mehrere
//Zeichenfolgen uebergebenworden sind
//array args der methode main
//error - index was out of array range
if (args.Length > 0)
{
//die Zeichenfolge an der Konsole anzeigen
for (i = 0; i < args.Length; i++)
Console.WriteLine(args[i]);
}
else
{
Console.WriteLine("Kein Uebergabestring");
}
Console.ReadLine();
}
}
}

2 Replies

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Jared Gaynor7y ago
Accepted answer
This happens because you have not initialized the programs with any arguments. You can create an empty array with a certain length and copy the args into it. See attached.
Tilo Jung7y ago
hello, I have done like in your program, it didn't correct the error: index was out of array range.And I want to use the array of the method Main.
Problem solved - I have to initialize the range of array first.