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  • 11.6第十次作业

    package lf;

    public class StaticDemo05 {
      public static void main(String args[]) {
          new StaticDemo05().fun() ;
      }
      public void fun() {
            System.out.println("Hello World!!!");
      }

    }

    //2

    package lf;

    class Person {
            private String name;
            private int age;
            public Person(String name,int age) {
                this.name = name;
                this.age = age;
            }
            
            
                
            public boolean compare(Person per) {
                if(this.name.equals(per.name)&&this.age==per.age) {
                    return true;
                }else {
                        return false;
                }
            }
                    
            public String getName() {
                return this.name;
            }
    
            public int getAge() {
                return this.age;
            }
        }
            public class CompareDemo03 {
                public static void main(String args[]) {
                    Person per1 = new Person("张三",30);
                    Person per2 = new Person("张三",30);    
                    if(per1.getName().equals(per2.getName())&&per1.getAge()==per2.getAge()) {
                        System.out.println("是同一个人!");
                    }
                }
            }

    //3
    class Person{
        private String name;
        private int age;
        public Person(String name,int age) {
            this.name=name;
            this.age=age;
        }
        public void fun(Person temp) {
            temp.name="李四";
            temp.age=33;
        }
        public String getName() {
            return this.name;
        }
        public int getAge() {
            return this.age;
        }
    public class CompareDemo01 {
        public static void main(String args[]) {
            Person per = new Person("张三",30);
            per.fun(per);
            System.out.println(per.getName()+"-->"+per.getAge());
        }
    }
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  • 原文地址:https://www.cnblogs.com/linfenglf/p/7825937.html
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