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POMethod in java to take array as parameter, copy first elements and then double the length?
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20087580
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20087659
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2013-11-20T04:47:13.997
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2013-11-20T04:57:59.543
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<p>I essentially want a method that takes in my declared array and then copies the elements into a new array and then doubles the size with the remaining elements as 0. How can I make this possible? I am confused on the doubling of the array, I realize I can equal the array to the previous array to copy the elements.</p> <pre><code> class Untitled { public static void main(String[] args) { int[] a = {6, 3, 5, 2}; } public static int[] doubleSize(int[] j) { int[] new = int [] j + int[] j return int[] j; } } </code></pre>
Tags
<java><arrays><copy>
Title
Method in java to take array as parameter, copy first elements and then double the length?
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1. PO
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  PTAnswer
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1. PTQuestion
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1. USCuriousFellow
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1. PO
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  PTAnswer
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