1. 直接用CAS中的AtomicInteger package concurency.chapter13; import java.util.concurrent.atomic.AtomicInteger; /** * @auther draymonder */ public class PrintOddAndEven { public static volatile boolean flag = false; public static AtomicInteger num = new Ato
package com.demo.thread; public class PrintNumber { private static Object lock = new Object(); private static int i = 1; private static int wait = 1; private static final int TOTAL = 100; public static void main(String[] args) { Thread thread1 = new
#!/bin/bash start_date="2017-10-26" for i in `seq 0 30` do num=$((${i}+1)) datatime=`date '+%Y-%m-%d' -d ${start_date}'+'${num}' day'` echo ${datatime} done