Commit 50e629e

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update java program to convert arraylist to array

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Lines changed: 4 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,10 @@ public static void main(String[] args) {`
`28`	`28`
`29`	`29`	`// convert ArrayList to array`
`30`	`30`	`// pass a new String array of the arrayList size as a param to toArray`
`31`		`- String[] elements = arrayList.toArray(new String[arrayList.size()]);`
	`31`	`+ //String[] elements = arrayList.toArray(new String[arrayList.size()]);`
	`32`	`+`
	`33`	`+ //kindly read the 'Important Note' below`
	`34`	`+ String[] elements = arrayList.toArray(new String[0]);`
`32`	`35`
`33`	`36`	`System.out.println("\nArray:");`
`34`	`37`	`//we will receive the string array, so iterate on it to print each element`

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