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How to find the starting and the ending element positions of an array

If you're often having to change array sizes and/or starting indexes, you may also have to make changes in multiple locations inside the program. Let's take a look at following arrays for example: One way to go through all array items is to hard code the starting and ending indexes of the array: On the other hand, you can use "Low()" and "High()" functions to find the starting and the ending element positions of an array. This could come in handy when you have to iterate through a list of items in an array without hard coding the size of the array. For example: