冒泡排序根据指定规则排序

来源：互联网发布：pes2017亨利捏脸数据编辑：程序博客网时间：2024/06/10 04:29

package cs1223wu;public class Student {    private String name;    private int scord;    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public int getScord() {        return scord;    }    public void setScord(int scord) {        this.scord = scord;    }    public Student(String name, int scord) {        super();        this.name = name;        this.scord = scord;    }    @Override    public String toString() {        return "姓名：" + name + ", 分数：" + scord ;    }}

package cs1223wu;import java.util.ArrayList;import java.util.List;public class Xt {    public static void main(String[] args) {           List<Student> list=new ArrayList<Student>();           list.add(new Student("lily",80));           list.add(new Student("sun",80));           list.add(new Student("shaily",90));           for (int i = 0; i <list.size()-1; i++) {            for (int j = 0; j < list.size()-1-i; j++) {                Student s1=list.get(j);                Student s2=list.get(j+1);                if(s1.getScord()<s2.getScord()){                    list.set(j, s2);                    list.set(j+1, s1);                }else if(s1.getScord()==s2.getScord()){                    if(s1.getName().compareTo(s2.getName())>0){                        list.set(j, s2);                        list.set(j+1, s1);                    }                }            }        }           for (Student s : list) {            System.out.println(s);        }    }}

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