Student.java
package learnjava3;
public class Student {
private String name;
private int age;
public Student(){
}
public Student(String name, int age){
this.name=name;
this.age=age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
}
package learnjava2;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
public class Demo10 {
public static void main(String[] args) {
Collection<Student> c=new ArrayList<Student>();
Student s1=new Student("林青霞",30);
Student s2=new Student("张曼玉",35);
Student s3=new Student("王祖贤",33);
// 添加学生
c.add(s1);
c.add(s2);
c.add(s3);
//遍历集合
Iterator<Student> it = c.iterator();
while (it.hasNext()){
Student s = it.next();
System.out.println(s.getName()+s.getAge());
}
}
}