package cn.ch.w; public class StaticDemo { public static void main(String args[]) { new StaticDemo().fun(); } private void fun() { // TODO 自动生成的方法存根 System.out.println("嗨!你好小蘑菇!!"); } }
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package cn.ch.w; public class RL { private String name; private int age; public RL(String name,int age){ this.name =name; this.age =age; } public boolean compare(RL r) { if(this.name.equals(r.name)&&this.age==r.age) { return true; }else { return false; } } public String getName() { return this.name; } public int getAge() { return this.age; } }
package cn.ch.w; public class CRL { public static void main(String args[]) { RL r1 = new RL("香菇",30); RL r2 = new RL("香菇",30); if(r1.compare(r2)) { System.out.println("是同一种菇!!"); } } }
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package cn.ch.w; public class aa { private int age; private String name; public aa(String name,int age) { this.name =name; this.age =age; } public boolean compare(aa l) { if(this==l) { return true; } if(this.name.equals(l.name)&&this.age==l.age) { return true; }else { return false; } } public String getName() { return this.name; } public int getAge() { return this.age; } }
package cn.ch.w; public class bb { public static void main(String args[]) { aa l1 = new aa("香菇",20); aa l2 = new aa("香菇",20); if(l1.compare(l1)) { System.out.println("是同一种蘑菇"); } } }
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package cn.ch.w; public class Person { private String name; private String age; public Person(String name,String i) { this.name=name; this.age=i; } public Person(String name2, int i) { // TODO 自动生成的构造函数存根 } public void fun(Person temp) { temp.name="茶树菇"; temp.age="4"; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getAge() { return age; } public void setAge(String age) { this.age = age; } };
package cn.ch.w; public class CompareDemo { public static void main(String args[]) { Person per=new Person("草菇",3); per.fun(per); System.out.println(per.getName()+"-->"+per.getAge()); } };
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package cn.ch.w; public class Person { private String name; private String age; public Person(String name,String i) { this.name=name; this.age=i; } public Person(String name2, int i) { } public String getName() { return this.name; } public String getAge() { return this.age; } };
package cn.ch.w; public class CompareDemo { public static void main(String args[]) { Person per1=new Person("香菇",3); Person per2=new Person("香菇",3); { System.out.println("是同一个蘑菇!!"); } } };