第1个回答 2016-12-02
package ssss;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Test {
public static void main(String[] args) {
Student stu = new Student();
//打印信息
stu.info();
//修改学号
stu.setNum(1111);
//获取学号
stu.getNum();
//修改课程
stu.setCou("c语言");
//获取课程
stu.getCou();
}
}
class Student {
private String name="张三";
private int num=10001;
private String pro="计算机";
private String cou="java";
public String getName() {
return name;
}
public int getNum() {
return num;
}
public void setNum(int num) {
this.num = num;
System.out.println("修改学号");
}
public String getPro() {
return pro;
}
public String getCou() {
return cou;
}
public void setCou(String cou) {
this.cou = cou;
System.out.println("修改课程为:"+cou);
}
public Student() {
// TODO Auto-generated constructor stub
}
public void info() {
System.out.println("[name=" + name + ", num=" + num + ", pro=" + pro + ", cou=" + cou + "]");
}
}