0928-----homework

/**
  *homework0928
  *@author:kai li
  */
package com.kai.li.homework0928;
import java.util.stream.IntStream;
/**
  *following class is client 
  */
public class HomeWork0928{

    public static void main(String[] args)throws Exception{
        
        /**
          *question one and two
          */
    
    Runnable runnable1=()->{
                long timeStart=System.currentTimeMillis();
                IntStream.range(1,101)
                .mapToObj(i->"洛阳"+i)
                .forEach(System.out::println);
                long time1=System.currentTimeMillis()-timeStart;
                System.out.println(time1);
            };
    Runnable runnable2=()->{
                long timeStart=System.currentTimeMillis();
                IntStream.range(1,101)
                .mapToObj(i->"长安"+i)
                .forEach(System.out::println);
                long time2=System.currentTimeMillis()-timeStart;
                System.out.println(time2);
            };
    Runnable runnable3=()->{
                IntStream.range(1,101)
                .mapToObj(i->"runnable3:燕京"+i)
                .forEach(System.out::println);
            };
    Thread thread1=new Thread(runnable1);
    Thread thread2=new Thread(runnable2);
    Thread thread3=new Thread(runnable3);
    thread1.start();
    thread2.start();
    thread3.start();

    IntStream.range(1,101)
                .mapToObj(i->"main:开封府"+i)
                .forEach(System.out::println);
    
    }
}