Ruby Programming Language Question:
Download Job Interview Questions and Answers PDF
Interpolation is a very important process in Ruby, comment.
Answer:
► Interpolation is the process of inserting a string into a literal.
► You can interpolate a string into a literal by placing a Hash (#) within {} open and close brackets.
► This refers to a new name to by referring to the copy of the original method.
► You can interpolate a string into a literal by placing a Hash (#) within {} open and close brackets.
► This refers to a new name to by referring to the copy of the original method.
Download Ruby Interview Questions And Answers
PDF
| Previous Question | Next Question |
| Describe the environment variables present in Ruby. | What is the use of super in Ruby Rails? |