4. What?s the difference in scope for these two variables: @name and @@name?

What?s the difference in scope for these two variables: @name and @@name?

Answer

@name is an instance variable and @@name is a class variable

All ruby Questions
Ask your interview questions on ruby

Write Your comment or Questions if you want the answers on ruby from ruby Experts
Name* :
Email Id* :
Mob no* :
Question
Or
Comment* :
 





Disclimer: PCDS.CO.IN not responsible for any content, information, data or any feature of website. If you are using this website then its your own responsibility to understand the content of the website

--------- Tutorials ---