20 lines
329 B
Java
20 lines
329 B
Java
public class Tree<T> {
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private Node rootNode;
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public Tree() {
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rootNode = new Node(null);
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}
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public void setRootNode(Node rootNode) {
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this.rootNode = rootNode;
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}
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public Node getRootNode() {
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return rootNode;
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}
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public void showTree() {
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rootNode.showNode();
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}
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}
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