Java没有引用传递机制,C#有: public class Obj { private Integer myValue; public Integer getMyValue() { return myValue; } public void setMyValue(Integer myValue) { this.myValue = myValue; } } public class ObjOperation { public void changeValue(Obj obj) { obj.set…
public class T{ static class Node{ int value; Node left = null; Node right = null; public Node(int value){ this.value = value; } } public static void main(String[] args) { // TODO Auto-generated method stub Node node = new Node(0); T bt = new T(); bt…