Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


Explain me what is the difference between symbol and string?



Explain me what is the difference between symbol and string?..

Answer / Yunus

{"symbol": "A Symbol in Ruby is an object that represents a unique string value. It uses less memory since it shares the same value for identical symbols (e.g., :symbol_name).","string": "A String in Ruby is a sequence of characters enclosed in single quotes (`'`) or double quotes (`"`). Strings can be concatenated, sliced, and manipulated with various methods."

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Ruby Interview Questions

Please explain each of the following operators and how and when they should be used: ==, ===, eql?, Equal?

1 Answers  


Mention what is the difference between procs and blocks?

1 Answers  


How can you removed from array in ruby?

1 Answers  


Are ruby strings are mutable?

1 Answers  


Explain about interpolation?

1 Answers  


What is the difference between “#==” and “#equal?”

1 Answers  


Tell us the types of variables available in ruby class?

1 Answers  


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

1 Answers  


What is ruby class?

1 Answers  


Describe class libraries in Ruby?

1 Answers  


Explain about ruby code blocks?

1 Answers  


How will you comment in ruby.

1 Answers  


Categories