Question

How to iterate over an enum in Java

Answer 1

public class MyClass {
    public enum PLanguage{
        JAVA(1), PYTHON(2), C(3), CPP(4), CSHARP(5);
   
        private int value;
       
        private PLanguage(int value){
            this.value = value;
        }
       
        public int getRank(){
            return value;
        }
    }
    public static void main(String args[]) {
        for (PLanguage pl : PLanguage.values()) {
            System.out.println(pl.name() + " : " + pl.value);
        }
    }
}




/*
run:

JAVA : 1
PYTHON : 2
C : 3
CPP : 4
CSHARP : 5

*/

 

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