摘要：
package Xwxx; public class Person { private String name; private int age; public Person() { } public Person(String name, int age) { super(); this.name = name; this.age = age... 阅读全文
摘要：
package Xwxx; import java.util.ArrayList; import java.util.Iterator; import java.util.function.IntBinaryOperator; public class Fanx { public static void main(String[] args) { ArrayList list=... 阅读全文
摘要：
package Swxx; import java.util.ArrayList; import java.util.Collection; import java.util.Iterator; public class Xx { public static void main(String[] args) { // TODO Auto-generated method stub ... 阅读全文
摘要：
package Swxx; public class Person { private String name; private int age; public Person(String name, int age) { super(); this.name = name; this.age = age; } public String getName() { r... 阅读全文