240 发简信
IP属地:湖北
  • 穷人纠结于穷,却总是跳不出这个圈来

  • public synchronized void set(String name, int age){
    if(!flag){
    try {
    super.wait();
    } catch (Exception e) {
    // TODO: handle exception
    e.printStackTrace();
    }
    }
    this.name = name;
    try {
    Thread.sleep(100);
    } catch (Exception e) {
    // TODO: handle exception
    e.printStackTrace();
    }
    this.age = age;
    flag = false;
    super.notify();

    }

    public synchronized void get(){
    if(flag){
    try {
    super.wait();
    } catch (Exception e) {
    // TODO: handle exception
    }
    }
    try {
    Thread.sleep(100);
    } catch (Exception e) {
    // TODO: handle exception
    e.printStackTrace();
    }
    System.out.println(this.getName()+"<===>"+this.getAge());
    flag = true;
    super.notify();

    }

  • Scanner工具类

    1.使用Scanner工具类来获得用户输入的成绩信息,Scanner类位于java.util中,使用时需要导入此包import java.util.Scanner; 2.创建...