[0727] find a job College students object based on the English name

 

 1 package com.student;
 2 
 3 public class Student {
 4     private String name;
 5     private char gender;
 6     public String getName() {
 7         return name;
 8     }
 9     public void setName(String name) {
10         this.name = name;
11     }
12     public char getGender() {
13         return gender;
14     }
15     public void setGender(char gender) {
16         this.gender = gender;
17     }
18     public Student(String name, char gender) {
19         super();
20         this.name = name;
21         this.gender = gender;
22     }
23     
24 }

测试

 1 package com.student;
 2 
 3 import java.util.HashMap;
 4 import java.util.Map;
 5 import java.util.Scanner;
 6 
 7 public class Test {
 8     static Scanner sc=new Scanner(System.in);
 9     public static void main(String[] args) {
10         Map<String,Student>student=new HashMap<String, Student>();
11         student.put("Jack", new Student("李明", '男'));
12         student.put("David", new Student("王卫", '男'));
13         student.put("Chris", new Student("李葱", '女'));
14         student.put("Jinna", new Student("傅青", '女'));
15         
16         System.out.println("请输入学员的英文名：");
17         String eName=sc.next();
18         
19         if(student.containsKey(eName)) {
20             Student students=student.get(eName);
21             System.out.println(eName+"对应的学员姓名是："+students.getName()+";性别是："+students.getGender());
22         }else {
23             System.out.println("没有找到"+eName+"学员的信息");
24         }
25         
26     }
27 }

结果