Twitch Bot C# -- runtime errors I'm not sure how to deal with

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IndexOutOfRangeException is most commonly thrown when attempting to access an index greater than or equal to the length of an array or list, or below 0.

int[] numbers = new int[] { 0, 1, 3 };
Console.WriteLine(numbers[2]); // 3
Console.WriteLine(numbers[3]); // IndexOutOfRangeException

It could be a for loop or an attempt to access the first element in an empty array (emptyarray[0] also throws).

foreach should not be able to throw this exception as it does not work by index (it has a different exception for collection length changing while looping)

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