frew@mclean.com tree-1 > tree6
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Given a list to convert into a tree, return true if 6 appears as either the first or last element in the tree. The tree will have at least one element in it. tree6([1]) → false tree6([6]) → true tree6([1, 6]) → true Go...Save, Compile, Run (ctrl-enter)Show Hint public boolean tree6(ArrayList<Integer> list) { } Go Editor font size %:75100125150 Shorter output

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