Ruby | SizedQueue new() function Last Updated : 09 Jan, 2020 Comments Improve Suggest changes Like Article Like Report 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: CPP #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: CPP #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 Comment More infoAdvertise with us Next Article Ruby | SizedQueue new() function G gopaldave Follow Improve Article Tags : Ruby Ruby-Methods Ruby Collections Ruby SizedQueue-class Similar Reads Ruby | SizedQueue max= function The max=() is an inbuilt function in Ruby changes the current capacity of the SizedQueue and sets it into X, where X is given by the user. Syntax: sq_name.max=X() Parameters: The function accepts a single mandatory parameter and changes the current size of the SizedQueue to X. Return Value: It sets 1 min read Ruby | SizedQueue max() function The max() is an inbuilt function in Ruby returns the maximum size of the SizedQueue. It returns the size using which the Queue was initialised. Syntax: sq_name.max() Parameters: The function does not takes any parameter. Return Value: It returns the size of the SizedQueue. Example 1: CPP #Ruby progr 1 min read Ruby | SizedQueue pop() function The pop() is an inbuilt function in Ruby returns the element in the front of the SizedQueue and removes it from the SizedQueue. Syntax: sq_name.pop() Parameters: The function does not takes any element. Return Value: It returns the first element which is at the front of the SizedQueue and removes it 1 min read Ruby | SizedQueue length() function The length() is an inbuilt function in Ruby returns the current length of the SizedQueue or the number of objects present in it. It does not returns the pre-defined size of the SizedQueue Syntax: sq_name.length() Parameters: The function does not takes any parameter. Return Value: It returns the num 1 min read Ruby | SizedQueue push() function The push() is an inbuilt function in Ruby inserts the element in the SizedQueue. Syntax: sq_name.push(element) Parameters: The function takes the element to be inserted into the SizedQueue. Return Value: It inserts the element into the SizedQueue. Example 1: CPP #Ruby program for push() function in 1 min read Like