十二想当二十

摘要： package wjf; public class wjf1{ public static void main(String[] args){ //创建数组 String[]array=new String[]{"白鹭","丹顶鹤","黄鹂","鹦鹉","乌鸦","喜鹊","老鹰","布谷鸟","老鹰","灰纹鸟","老鹰","百灵鸟"}; System.o 阅读全文

摘要： package wjf; public class wjf1{ public static void main(String[] args){ System.out.println("\n----------中断单层循环的例子-----------"); //创建数组 String[]array=new String[]{"白鹭","丹顶鹤","黄鹂","鹦鹉","乌鸦","喜鹊","老... 阅读全文

摘要： package wjf; public class wjf1{ public static void main(String[] args){ printHollowRhombus(7); //输出7行的菱形 } public static void printHollowRhombus(int size){ if(size%2==0){ size++; } ... 阅读全文