C# Language

waseem shaikh shaikh

I m sending file of (C#).cs
plz corrent my this code.i m adding a multiple veriables in a list but run time exception will occur.

Exception is :

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative
and less than the size of the collection.
Parameter name: index
at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argu
ment, ExceptionResource resource)
at System.ThrowHelper.ThrowArgumentOutOfRangeException()
at System.Collections.Generic.List`1.get_Item(Int32 index)
at MainListProgram.Main(String[] arg)

3 Replies

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Vulpes14y ago
The problem appears to be occurring when you are accessing items in the list rather than adding them.

A common mistake is to assume that the last element in the list has an index of list.Count when in fact it has an index of list.Count - 1. This is because lists (like arrays) begin indexing at 0.

So, I'd check for that.
Sam Hobbs14y ago
When you debug the program, the debugger will show you the souce code line where the error occurs. You can then look at the data to see what the value is that is incorect. That will give a big clue to the problem.
Jignesh Trivedi14y ago
hi,

we got ur problem.
but where is your code?
Kindly share withus..