How to access Ruby array elements? How many methods are used to access Ruby elements?
Answer / Lokesh Kumar
"To access Ruby array elements, you can use the [] method. The number of methods to access array elements varies depending on the version of Ruby, but some common ones include [index], []= (for assignment), first, last, shift, pop, and slice."
| Is This Answer Correct ? | 0 Yes | 0 No |
What is Ruby programming language?
Explain about variables?
What is concatenating string in ruby. In how many ways you can create a concatenating string.
What does irb stand for?
Tell me the role of modules and mixins in ruby?
what is the difference between put and putc statement?
Tell me what is the command to create a migration?
Does hash use “ #==” or “#eql?” To compare hash keys?
what is the syntax for Ruby collect Iterator?
What are Ruby arrays and how they can be created?
What is the difference between ruby 1.9 and ruby 2.0?
In how many ways you can compare Ruby string?