some code cleanup #4
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rampatra
reviewed
Jul 12, 2020
| @@ -9,6 +9,9 @@ | |||
| */ | |||
| public class RemoveDuplicates { | |||
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| public static final String WITHOUT_DUPS = "Without dups: "; | |||
rampatra
reviewed
Jul 12, 2020
| @@ -38,7 +38,7 @@ private static int pop() { | |||
| } | |||
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| private static Stack<Integer> getLastStack() { | |||
| if (stackList.size() == 0 || isFull(stackList.get(stackList.size() - 1))) { | |||
| if (stackList.isEmpty() || isFull(stackList.get(stackList.size() - 1))) { | |||
rampatra
reviewed
Jul 12, 2020
| @@ -53,10 +56,10 @@ public static void main(String[] args) { | |||
| l2.next.next.next = new Node(3); | |||
| l2.next.next.next.next = new Node(4); | |||
| l2.next.next.next.next.next = new Node(5); | |||
| System.out.print("\nWith dups: "); | |||
| System.out.print(WITH_DUPS); | |||
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