摘要:
public class Ti { public static void main(String[] args){ int[] arrs1 ={12,22,32,42,52,62,72}; //冒泡排序 for (int i = 0; i < arrs1.length; i++) { for (int j = 0; j < arrs1.length - 1; j... 阅读全文
摘要:
java语言的一个核心: jdk, java development kits 面向开发人员 jre, java Runtime Environment 服务器上 配置环境变量: java_home classpath path public class 类名/Hanqi { public stat 阅读全文