Write a line (or lines) of code that uses a list that has been previously defined, named word_list, along with a string value entered by the user beforehand, named find, to print out the percent of the occurrence of that word in the list.   As an example, if your word_list looked like this: ['the', 'word', 'I', 'am', 'looking', 'for', 'is', 'called', 'my', 'word'] And find was the string 'word' The Example Output would look like this: 20.00% of the list is word

The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.