Courses
Tutorials
Practice

Similar Topics

Web Technologies37.4K+ articles

DSA22.8K+ articles

Python21.3K+ articles

Experiences16.6K+ articles

Interview Experiences14.1K+ articles

JavaScript12.2K+ articles

School Learning11.5K+ articles

Ruby1.2K+ articles

Ruby-Methods926+ articles

Ruby Collections144+ articles

Ruby Queue-class

13 posts

Ruby | Queue size() function

Last Updated: 07 January 2020

The size() is an inbuilt function in Ruby returns the current size of the Queue or the number of objects present in it. Syntax: q_name.size()Parameters: The function does...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue length() function

Last Updated: 07 January 2020

The length() is an inbuilt function in Ruby returns the current length of the Queue or the number of objects present in it. Syntax: q_name.length()Parameters: The functio...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue new() function

Last Updated: 07 January 2020

The new() is an inbuilt function in Ruby creates a new queue of the given name.Syntax: q_name = Queue.new()Parameters: The function does not takes any parameter.Return Va...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue shift() function

Last Updated: 07 January 2020

The shift() is an inbuilt function in Ruby returns the element in the front of the queue and removes it from the queue. Syntax: q_name.shift()Parameters: The function doe...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue enq() function

Last Updated: 07 January 2020

The enq() is an inbuilt function in Ruby inserts the element in the queue. Syntax: q_name.enq(element)Parameters: The function takes the element to be inserted into the q...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue pop() function

Last Updated: 07 January 2020

The pop() is an inbuilt function in Ruby returns the element in the front of the queue and removes it from the queue. Syntax: q_name.pop()Parameters: The function does no...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue deq() function

Last Updated: 07 January 2020

The deq() is an inbuilt function in Ruby returns the element in the front of the queue and removes it from the queue. Syntax: q_name.deq()Parameters: The function does no...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue closed? function

Last Updated: 07 January 2020

The closed? is an inbuilt function in Ruby checks if the queue is closed or not?. It returns a boolean value, which is true if the Queue is closed or it returns false. Sy...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue empty? function

Last Updated: 07 January 2020

The empty? is an inbuilt function in Ruby checks if the queue is empty or not?. It returns a boolean value, which is true if the Queue is empty or it returns false. Synta...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue clear() function

Last Updated: 07 January 2020

The clear() is an inbuilt function in Ruby clears the queue and makes it size to be zero again. We can re-insert objects again to it. Syntax: q_name.clear()Parameters: Th...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue push() function

Last Updated: 04 December 2020

The push() is an inbuilt function in Ruby inserts the element in the queue. Syntax: q_name.push(element)Parameters: The function takes the element to be inserted into the ...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue close() function

Last Updated: 03 December 2020

The close() is an inbuilt function in Ruby closes the queue permanently and does not allow any more push or pop operations in it. A closed queue cannot be re-opened. Synta...read more

Ruby Collections

Ruby Queue-class

Ruby | Queue << function

Last Updated: 07 January 2020

The () is an inbuilt function in Ruby inserts the element in the queue. Syntax: q_name elementParameters: The function takes the element to be inserted into the queue. R...read more

Ruby Collections

Ruby Queue-class