求大神代码
2条回答 默认 最新
qq_36811286 2016-11-24 09:46关注public class Person {
protected String name;public String getName() { return name; } public void setName(String name) { this.name = name; }}
public class Student extends Person{
private int score;public int getScore() { return score; } public void setScore(int score) { this.score = score; } @Override public String toString() { return "Student ["+"name="+name+",score=" + score + "]"; }}
public class test {
public static void main(String[] args) {
List stus=new ArrayList();
Scanner scan=new Scanner(System.in);
for(int i=0;i<2;i++){
Student p=new Student();
System.out.println("请输入姓名:");
String name=scan.nextLine();
p.setName(name);
System.out.println("请输入成绩:");
int score=Integer.parseInt(scan.nextLine());
p.setScore(score);
stus.add(p);
}
System.out.println(stus);
}
}
这里成绩输入如果不是数字的话没做判断。本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 无用评论 打赏 举报