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