摘要: package day3; public class Apple { public static void main(String[]args){ int a=60; if(a>=90){ System.out.println("优秀"); }else if(80<=a && a<=89){ Sys 阅读全文
posted @ 2016-10-18 16:57 西域大名流 阅读(82) 评论(0) 推荐(0)