Ruby | Queue push() function

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 queue. 

Return Value: It inserts the element into the queue.

Example 1: 

Output: 

5
6

Example 2: 

Output: 

10
12
13

Reference: https://devdocs.io/ruby~2.5/queue#method-i-push