Write a function called mymember? Which will take an object x and a list y, and return #t (true) If x is an element of y and #f (false) otherwise. Note that y may be a nested list, but x is only a member of y if x is one of the top-level elements. One can use the built in equal. Code in Racket.
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- Write a function getMultiples() that takes a list of integer numbers and an integer number as parameters, returns a new list made of the numbers in the list that are multiples of the number in the second parameter.Example: If the parameters are [44, 80, 72, 245, 7, 24] and 5, then the function will return [80, 245] which are multiples of 5 (or divisible by 5).The function must work for all integer lists and all 2nd integer parameters. pls pyhton and answer fast thank uWrite a program in PYTHON with a function longest(L) which examines the argument list L and returns the longest string. You can assume all of the elements of the list L are strings, and that the list is not empty. Use the approach where there is a variable largestyet which is initialized to the first element of L. Then go through the rest of the elements and update largestyet whenever you encounter a longer string. For example, longest(['blue', 'red', 'the old barn', 'the white house', 'green']) would return 'the white house'.PYTHON ONLY!!!! HELP Complete the below function which takes a list of distinct positive integers and a target positive integer value, and then returns a list of the pairs of integers where each pair sums up to the target value. Each pair is represented as a tuple. For example, pairsum([3,2,6,1,5,4], 7) should return [(1,6), (2,5), (3,4)] If there are no pairs matching the target value, then you should return an empty list. IMPORTANT: the first integer in a tuple must be always smaller than the second integer. So, (5,3) is wrong and (3,5) is correct, and the resulting list must be in ascending order of first element in each tuple. """ def pairsum(list1, target):
- You are going to implement a program that creates an unsorted list by using a linked list implemented by yourself. NOT allowed to use LinkedList class or any other classes that offers list functions. It is REQUIRED to use an ItemType class and a NodeType struct to solve this. Use C++, please read instructions carefully and new solution only! The “data.txt” file has three lines of data 100, 110, 120, 130, 140, 150, 160 100, 130, 160 1@0, 2@3, 3@END You need to 1. create an empty unsorted list 2. add the numbers from the first line to list using putItem() function. Then print all the current keys to command line in one line using printAll(). 3. delete the numbers given by the second line in the list by using deleteItem() function. Then print all the current keys to command line in one line using printAll().. 4. putItem () the numbers in the third line of the data file to the corresponding location in the list. For example, 1@0 means adding number 1 at position 0 of the list. Then…At the interactive prompt, define a list named L that contains four strings or numbers (e.g., L=[0,1,2,3]).a. What happens when you try to index out of bounds(e.g.,L[4])?b. What about slicing out of bounds (e.g.,L[-1000:100])?c. Finally, how does Python handle it if you try to extract a sequence inreverse—with the lower bound greater than the higher bound (e.g., L[3:1])? Hint: try assigning to this slice(L[3:1]=[‘?’]) and see where the value is put.in python """Write a function get_new_grades, such that given a string of grades as an input parameter,returns two objects:the initial grades as a list of numerical valuesas well asa new list with the numerical values, where the scores that are less than 50 are replaced by 50. """
- Write a function MedianWithoutHL(ScoreList) that takes an unsorted list of n numbers as a parameter, discards the highest and the lowest numbers and return the median. You can assume the number of items in the list is between 0.0 and 9.9. To find the median from a list of items, you have tosort the list and find out the value of the item in the middle.Note: If the list has an odd number of items, the median is the value of the middle item. If the list has an even number of items, the median is the average of the two middle items.Sample Run #1:scoreList1 = [9.0, 9.0, 7.5, 8.0, 9.5, 6.5, 5.0, 7.0, 7.5, 8.5]print("The Original ScoreList: ", scoreList1)print(MedianWithoutHL(scoreList1))Output of Sample Run #1:The Original ScoreList: [9.0, 9.0, 7.5, 8.0, 9.5, 6.5, 5.0, 7.0, 7.5, 8.5]The List after sorting: [5.0, 6.5, 7.0, 7.5, 7.5, 8.0, 8.5, 9.0, 9.0, 9.5]Without the High & Low: [6.5, 7.0, 7.5, 7.5, 8.0, 8.5, 9.0, 9.0]7.75Using java, answer the following questions about the code below. 1) Create a new function or method that checks to see if an int parameter is present in the list. 2) Create a main() method or JUnit tests to show that your list code functions as intended. (Code) private class Nodeint data;Node next;Node(int data) {this.data = data;this.next = null;}}private Node first;private Node last; public void addToEnd(int data){ Node newNode = new Node(data);if (first == null){first = newNode;last = newNode;} else {last.next = newNode;last = newNode;}}public void printList(){ Node current = first;while (current != null){System.out.print(current.data + " ");current = current.next;}System.out.println();}public static void main(String[] args){node list = new node();list.addToEnd(2);list.addToEnd(4);list.addToEnd(6);list.printList();}}this code should be in python: write a function that receives a list as its only parameter. Inside the function remove all the duplicate items from the list and returns a new list. For Example: If we call the function with [“dad”, “aunt”, “mom”, “sister”, “mom”] as its input, the returned value should be [“dad”, “aunt”, “mom”, “sister”]. The order of the items inside the returned list does not matter.
- Write a function countBottom() that takes a list as parameter, finds and returns the number of bottom values in the list.A bottom value is less than its predecessor and its successor.Assume that the list contains numbers.Example: [4, 2, 3, 7, 6, 6, 4, 3, 5, 8, 6, 7, 5] has 3 bottoms, the first 2, the second 3, and last 6. All these values are less than their predecessor and their successor. can u use pyhton and pls fast answer=)Please answer it in Python Write a function insere_milieu that takes as an argument a list l and an element elem and returns the list obtained from l by adding elem "in the middle" of l, that is: If the length of l is even, the item is added once, in the middle of the list. If the length of l is odd: the element is added on either side of the central element. Example: insere_milieu([4, 7, 12, 3], 0) is [4, 7, 0, 12,3] insere_milieu([9, 3, 5, 6, 2], 1) is [9, 3, 1, 5, 1, 6, 2].Write a function squares in Python that accepts a 2-dimensional list of integers or a list of ranges as an input, and that returns the count of all the integers that are perfect squares. A perfect square is an integer that is the square of another integer. 9 is a perfect square because 9 is equal to 3 squared. don't worry about the ranges, if you write your code in the obvious way, it will also work for ranges. Sample usage: >> squares( [[1,2,3],[4,5],[6,7,8,9]]) # 1,4,9 are perfect squares3