摘要: 牛客网错题合集详解 枚举 1 enum AccountType 2 { 3 SAVING, FIXED, CURRENT; 4 private AccountType() 5 { 6 System.out.println(“It is a account type”); 7 } 8 } 9 clas 阅读全文
posted @ 2017-08-15 22:26 代码小杨 阅读(155) 评论(0) 推荐(0) 编辑