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Java中Enum方法toString与ordinal方法

时间:2015-09-10 00:29:39      阅读:400      评论:0      收藏:0      [点我收藏+]

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Java中Enum方法toString与ordinal方法

public enum Language {
     C, Java, PHP;
}

public class EnumDemo {

    public static void main(String args[]) {
           
         // returns the name of this enum constant(String)
         System.out.println("Programming in " + Language.C.toString());       
         System.out.println("Programming in " + Language.Java.toString());  
         System.out.println("Programming in " + Language.PHP.toString());  
         // returns the ordinal of this enum constant,start with 0 (int)
         System.out.println("Programming in " + Language.C.ordinal());       
         System.out.println("Programming in " + Language.Java.ordinal());  
         System.out.println("Programming in " + Language.PHP.ordinal());  
       }


}

 

Java中Enum方法toString与ordinal方法

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原文地址:http://www.cnblogs.com/harry335/p/4796322.html

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