使用java完成以下要求

发布网友发布时间：2022-06-01 02:13

共2个回答

热心网友时间：2023-11-11 16:01

Student类
class Student {
private String name ;
private int age ;
public void speak(){
System.out.println("学生的姓名为:"+name );
System.out.println("学生的年龄为:"+age );
}
public void setName(String name){
this.name = name;
}
public int getName(){
return name;
}
public void setAge(int age){
this.age = age ;
}
public int getAge(){
return age ;
}
}
main 方法
public static void main(String[] args) {
SmsServie sms = new SmsServie();
try {
Student s1 = new Student();
s1.setName("张飞");
s1.setAge(22);
s1.speak();
Student s2 = new Student();
s2.setName("关羽");
s2.setAge(25);
s2.speak();
Student s3 = new Student();
s3 = s2 ;
s3.speak();
}
java 是一门不错的语言，同学也要努力学习，一起努力喔

热心网友时间：2023-11-11 16:02

public static class Student{
private String name;
private int 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;
}

public void speak(){
System.out.println("姓名：" + name + ", 年龄：" + age);
}

public static void main(String[] args) {

Student s1=new Student();
s1.setName("张飞");
s1.setAge(22);
s1.speak();

Student s2=new Student();
s2.setName("关羽");
s2.setAge(25);
s2.speak();

Student s3=new Student();
s3.setName(s2.getName());
s3.setAge(s2.getAge());
s3.speak();

}
}