第十周上机练习

package test;
public class Student {
    String name;
    double score;

    public Student() {

    }

    public Student(String name, int score) {
        this.name = name;
        this.score = score;
    }

    void set(String name, int score) {
        this.name = name;
        this.score = score;
    }

    void get() {
        System.out.println("姓名：" + name);
        System.out.println("成绩：" + score);

    }

}

package test;
public class LH {
public static void main(String[] args) {
        Student n = new Student();
          n.set("张三", 90);
          n.get();
          Student m = new Student("李四", 80);
          m.get();
    }

}

package test;
public class Person {
    void sayHello() {
        System.out.println("无参的构造方法被调用了");
    }
}

package test;
public class Test {
    public static void main(String[] args) {
        Person a=new Person();
        a.sayHello();
    }
}

package test;
public class Car {
    String name;
    String color;

    public void run() {
        System.out.println(color + "的" + name + "像起飞一样");
    }

    public static void main(String[] args) {
        Car a = new Car();
        a.name = "AE86";
        a.color = "白色";
        a.run();
    }
}

package test;
import java.util.Scanner;
public class Domo {
     public static void main(String[] args) {
         Scanner input=new Scanner(System.in);
         System.out.print("请输入一个数字");
         int a=input.nextInt();
         System.out.print("请再次输入一个数字");
         int b=input.nextInt();
         System.out.println(get(a, b));
     }
     private static int get(int a,int b) {
         return a+b;
     }
}