摘要:
JAVA(命名规范+常量关键字) 常量(final) 示例 public class Demo01 { //static:修饰符,不存在先后顺序 static final double PI = 3.14; final static double Pi = 3.14; public static v 阅读全文
posted @ 2021-05-30 21:20
jiabao123
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