循环地询问用户是否添加新员工信息,如选择是则接收新员工姓名和工资;如选择不则新员工信息接收结束。
找出工资最低的员工姓名
删除工资最低的员工
找出工资最低的员工姓名
删除工资最低的员工
打印出现集合中所有员工姓名和工资
public class Employee {
private String name;
private double salary;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public double getSalary() {
return salary;
}
public void setSalary(double salary) {
this.salary = salary;
}
public Employee(String name, double salary) {
super();
this.name = name;
this.salary = salary;
}
public Employee(){}
}
import java.util.ArrayList;
import java.util.Scanner;
public class test {
public static void main(String[] args) {
ArrayList<Employee>al=new ArrayList<>();
Scanner in = new Scanner(System.in);
while(true){
System.out.println("是否添加员工信息?1-继续 0-退出");
int choose=in.nextInt();
if(choose==0)break;
Scanner sc=new Scanner(System.in);
System.out.print("填写员工姓名:");
String n=sc.nextLine();
System.out.print("填写员工工资:");
int s=sc.nextInt();
al.add(new Employee(n,s));
}
int min=0;
for(int i=0;i<al.size();i++){
if(al.get(min).getSalary()>al.get(i).getSalary()){min=i;}
}
System.out.println("工资最低的是:"+al.get(min).getName());
al.remove(min);
System.out.println("已辞退!");
for(int i=0;i<al.size();i++){
System.out.println("姓名:"+al.get(i).getName()+" 工资:"+al.get(i).getSalary());
}
}
}