Sunday, 7 May 2017

Java Tutorial: Enum in java[How to define a constructor and method in enum - Company]


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https://www.youtube.com/watch?v=JGSYkP0Jig0&list=UUhwKlOVR041tngjerWxVccw

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Java Tutorial: Enum in java[How to define a constructor and method in enum - Company] 
Company.java
enum Company
{
    PAYPAL(101), GOOGLE(201), YAHOO(301);

    private int companyCode;

    private Company(int companyCode)
    {
        this.companyCode = companyCode;
    }

    public int getCompanyCode()
    {
        return companyCode;
    }

}
EnumDemo.java
public class EnumDemo
{
    public static void main(String[] args)
    {
        Company[] companyArray= Company.values();
        for (Company cName : companyArray)
        {
            System.out.println("Company Code: " + cName.getCompanyCode()
                    + " - Company Name: " + cName);
        }
    }
}
Output
Company Code: 101 - Company Name: PAYPAL
Company Code: 201 - Company Name: GOOGLE
Company Code: 301 - Company Name: YAHOO
Click the below link to download the code:
https://sites.google.com/site/ramj2eev1/home/javabasics/EnumDemo_Company_cons_method_App.zip?attredirects=0&d=1

Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/EnumDemo_Company_cons_method_App

Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/4ee0c57df034098ab5ebc06d5a6296fa5950097a/BasicJava/EnumDemo_Company_cons_method_App/?at=master

See also:
  • All JavaEE Viedos Playlist
  • All JavaEE Viedos
  • All JAVA EE Links
  • Servlets Tutorial
  • All Design Patterns Links
  • JDBC Tutorial
  • Java Collection Framework Tutorial
  • JAVA Tutorial
  • Kids Tutorial
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