public static enum BinaryTreePrinter.Branch extends Enum<BinaryTreePrinter.Branch>
public static final BinaryTreePrinter.Branch RECTANGLE
public static final BinaryTreePrinter.Branch TRIANGLE
public static BinaryTreePrinter.Branch[] values()
for (BinaryTreePrinter.Branch c : BinaryTreePrinter.Branch.values()) System.out.println(c);
public static BinaryTreePrinter.Branch valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2023. All rights reserved.