what the difference is between false and nil in Ruby?
Answer / Chandra Dev Pankaj
False is a boolean value representing 'false' or 'falsy'. It means that the expression evaluates to false when used in a conditional statement. On the other hand, Nil is an object that represents the absence of any object value. It is used to represent an undefined or empty value.
| Is This Answer Correct ? | 0 Yes | 0 No |
what is Interpolation in Ruby?
Explain do while loop in ruby.
Explain some differences between ruby and python.
What is the difference between a class and a module?
Explain the garbage collection feature of ruby?
Explain when self.up and self.down method is used?
What are the ruby variables?
In Ruby, it explains about the defined operator?
What method might you use to remove duplicate values from an array?
What is the use of interpolation in ruby?
What is RubyGems in Ruby programming language?
Explain me what is the difference between symbol and string?