Ruby | SizedQueue new() function

The new() is an inbuilt function in Ruby creates a new SizedQueue of the given name.

Syntax: q_name = SizedQueue.new()

Parameters: The function does not takes any parameter.

Return Value: It creates a new SizedQueue.

Example 1:

#Ruby program for new () function in SizedQueue

#Create a new SizedQueue sq1
sq1 = SizedQueue.new(1)

#pushes 5
          sq1.enq(5)

#Create a new SizedQueue sq2
              sq2
    = SizedQueue.new(2)

#pushes 15
          sq2.enq(15)

#pushes 16
              sq2.enq(16)

#Prints the length of sq1
                  puts sq1.length

#Prints the length of sq2
                      puts sq2.length

Output:

1
2

Example 2:

#Ruby program for new () function in SizedQueue

#Create a new SizedQueue sq1
sq1 = SizedQueue.new(10)

#Create a new SizedQueue sq2
          sq2
    = SizedQueue.new(19)

#Prints the length of sq1
          puts sq1.length

#Prints the length of sq2
              puts sq2.length

Output:

0
0

Reference: https://devdocs.io/ruby~2.5/sizedqueue#method-c-new