Music Player – Songs in music player are linked to previous and next song
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Music Player – Songs in music player are linked to previous and next song. You can play songs from either starting or ending of the list. Write an
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- c++ double linked list program where you need to create a playlist of songs and you need to loop the songs in the playlistTrue or False When you create a List object, you do not have to know the number of items that you intend to store in it.struct nodeType { int infoData; nodeType * next; }; nodeType *first; … and containing the values(see image) Using a loop to reach the end of the list, write a code segment that deletes all the nodes in the list. Ensure the code performs all memory ‘cleanup’ functions.
- Lab Goal : This lab was designed to teach you more about list processing and algorithms.Lab Description : Write a program that will search through a list to find the smallest number and the largest number. The program will return the average the largest and smallest numbers. You must combine variables, ifs, and a loop to create a working method. There will always be at least one item in the list.C# Gas Station Program: Write a program that allows the users to select items that are for sale in a gas station. Candy, Soda, Pizza, Muffins and the list goes on. Keep a running total of the items ordered (loop until user is done ordering) when they are done ordering items, output the total salessales.Topics: User-defined functions, list, string, docstringProblem Statement: This program finds the unique letters from a given string and printsthe unique letters and their count. For example: word ‘LITTLE’ has ‘L’, ‘I’, ‘T’, ‘E’ are theunique letters.Lab Scenario:The program repeats until hits ‘n’. The program takes a user input of a string. The programfinds the unique letters in the string, add them in a list and displays the list and their count.Consider the following important points:1) You need to design a user-defined function named count_unique_letters whichtakes user word as parameter and returns the list of unique letters calledunique_letters in the given word.a. Hint: Iterate over each letter in user word, check if the letter is in the list, if notadd it to the list, otherwise continue to the next letter. A ‘in’ keyword can helpto determine if a character in the unique_letters list.b. You need to write a simple docstring for this function.2) Your program must have a main()…
- USE JAVA CODE Represent the features of a basic application using the linked list data structure (menu type). The minimum requirement is that the representation of data must be a list of lists but you may further create another list within the inner list. For instance, the menus of IntelliJ IDEA have different headings (File, Edit, View, Navigate, ...) and under each heading are menu options. Show the CRUD basics (create, read, update, and delete). Some options may have sub-options. In this case, there are 3 levels of nested lists. The outer most list will be the menu headings and under each heading will contain a list of options. An option, in turn, can have a list ofsub-options.6. sum_highest_five This function takes a list of numbers, finds the five largest numbers in the list, and returns their sum. If the list of numbers contains fewer than five elements, raise a ValueError with whatever error message you like. Sample calls should look like: >>> sum_highest_five([10, 10, 10, 10, 10, 5, -17, 2, 3.1])50>>> sum_highest_five([5])Traceback (most recent call last): File "/usr/lib/python3.8/idlelib/run.py", line 559, in runcode exec(code, self.locals) File "<pyshell#44>", line 1, in <module> File "/homework/final.py", line 102, in sum_highest_five raise ValueError("need at least 5 numbers")ValueError: need at least 5 numbersA list called parts has already been created and filled with data. It has a length of 5. Write a for loop that prints each value in this list.
- This list method adds an item to the end of an existing list.a. addb. add_toc. increased. appendstatic List<String> findWinners(String pattern, int minLength, boolean even, Stream<String> stream) This function will receive a stream of strings and it will return a sorted list of strings that meet all of the following criteria: They must contain the pattern The strings length must be equal to or greater than the min length number The strings length must be an even or odd number This Function must take no longer 10000 milliseconds to return. pattern - A pattern that all the strings in the list returned must containminLength - The length that all the strings in the list returned must be equal to or greater thaneven - True if even false if odd. Denotes a condition that all the strings in the list returned must have a length that is even or odd.stream - A stream of strings to be filteredreturn - A list of strings that meets the criteria outlined above sorted by their length from small to largeLargest Value. Create a program that uses a list to store input values, and outputs the largest value entered at its location in the list. The program shall accept input values until the user enters -1. And Next Movie Time. Create a program that shows the user when the next showing for a movie is. The program first reads the different showing times (only hours) in a 24-hour clock format (that is, 1PM is 13, 6PM is 18, etc.). The program then asks when a customer wants to go to the movies. The program replies with the time for the next showing. If the next showing matches the hour input by the customer, show the next showing after that. If the next showing is past the last one, the program shall output, “There are no more showings.”, Here is a sample execution: I am trying to use these programs as practice for practicing lists, strings and inputs. But am struggling a bit after laying down the foundation on each problem. I plan to put them into thonny to compare them with my own work.
