Commit 8fb98f52 authored by Ari Trachtenberg's avatar Ari Trachtenberg
Browse files

* added setters and getters 

* moved main out of the package
parent 4734045c

src/edu/bu/ec504/hw2/Main.java→src/Main.java

+1 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ class Main { 
        BST<String> strTest = new BST<>(strElements);



        System.out.println("Your int BST is:\n"+intTest);

        System.out.println("... right subtree:\n"+intTest.getRight());

        System.out.println("Your string BST is:\n"+strTest);

        System.out.println("One rotation: "+new BstRotation(3, BstRotation.RotationType.ZAG));

src/edu/bu/ec504/hw2/BST.java

+10 −3
Original line number Diff line number Diff line
@@ -49,8 +49,15 @@ public class BST<keyType extends Comparable<keyType> > { 
    // METHODS



    // ... getters

    final Integer getNodeId() { return nodeId; }

    final keyType getKey() { return key; }

    public final Integer getNodeId() { return nodeId; }

    public final keyType getKey() { return key; }

    public final BST<keyType> getLeft() { return left; }

    public final BST<keyType> getRight() { return right; }



    // ... setters

    public final void setNodeID(Integer newId) { nodeId=newId; }

    public final void setLeft(BST<keyType> newLeft) { left=newLeft; }

    public final void setRight(BST<keyType> newRight) { left=newRight; }



    /**

     * Compute how to transform this BST into the BST {@code otherTree} using rotations.