Tell me can you call a private method outside a Ruby class using its object?
Submitted by: MuhammadYes, with the help of the send method.
Given the class Test:
class Test
private
def method
p "I am a private method"
end
end
We can execute the private method using send:
>> Test.new.send(:method)
"I am a private method"
Submitted by: Muhammad
Given the class Test:
class Test
private
def method
p "I am a private method"
end
end
We can execute the private method using send:
>> Test.new.send(:method)
"I am a private method"
Submitted by: Muhammad
Read Online Ruby Developer Job Interview Questions And Answers
Top Ruby Developer Questions
| ☺ | Tell us what is class libraries in Ruby? |
| ☺ | Tell me can you call a private method outside a Ruby class using its object? |
| ☺ | Explain me what is the function of ORM in Ruby on Rails? |
| ☺ | Tell me the role of modules and mixins in Ruby? |
| ☺ | What is the difference extend and include? |
Top Web Developer Categories
| ☺ | Bootstrap Interview Questions. |
| ☺ | Front End Web Developer Interview Questions. |
| ☺ | Typography Interview Questions. |
| ☺ | Laravel PHP Developer Interview Questions. |
| ☺ | Junior Developer PHP Interview Questions. |
