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Question by NeilH176 · Nov 08, 2017 at 01:00 PM · arraylistargumentoutofrangeexception

Why is argument out of range?

Heres a code snippet

alt text

tempBoard is an array of strings, which reads all lines from a txt file i have. the layout of the txt is:

Name

Score

Name

Score

etc..

When i try to add data to a list called Leaderboard, using the tempBoard array, it gives the error "Argument is out of range", and ive no idea why?

for example, when i =0, i*2 will equal 0, and (i*2)+1 will equal 1. in the example below, when i gets to 3, i*2 will equal 6, and (i*2)+1 will equal 7, which should work given the length tempBoard is 8 (shown below).

What is happening? thanks in advance

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avatar image Dragate · Nov 08, 2017 at 01:12 PM 0
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Error is on tempBoard or $$anonymous$$erBoard? How did you initialise $$anonymous$$erBoard?

avatar image NeilH176 Dragate · Nov 08, 2017 at 01:53 PM 0
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honestly not sure, the error is on the line that reads;

$$anonymous$$erBoard[i].playerName = tempBoard[(i*2)+1];

avatar image NeilH176 Dragate · Nov 08, 2017 at 01:56 PM 0
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$$anonymous$$erboard is a list of the class HighScore

List $$anonymous$$erBoard = new List();

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Answer by NeilH176 · Nov 08, 2017 at 02:00 PM

Used LeaderBoard.Add() instead, works now!

alt text


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