Web Reference: Nov 19, 2013 · 26 You need to use the get() method to get the element at a particular index from an ArrayList. You can't use [] to get the element at a particular index, in an arraylist. Its possible only for arrays and your files is not an array, but an ArrayList. To fix the error: array required, but double found, figure out why you thought the double was an array in the first place. ...more Aug 4, 2000 · Hi to all, Here's part of the program. When I compiled it, the error:"array required, but double found". I have declared "coe01" as an double array. What's wrong with this code?
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