I am trying to understand what it means when a code appears in between the brackets. I know that has something to do with an array.
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                    2index 0 of an array variable named `inputArray`, please read a tutorial about arrays... – Alon Eitan Mar 15 '20 at 18:10
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                    what is the context? – Mister Jojo Mar 15 '20 at 18:10
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                    @MarkMeyer this is not covered in the linked dupe. – VLAZ Mar 15 '20 at 18:13
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                    `[1] == ([1])[0]` – Jared Farrish Mar 15 '20 at 21:30
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        In the case of "inputArray[0]", it is finding the value at index position 0 (the first element) in the array "inputArray".
 
    
    
        WangGang
        
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