Listdiff Use the built-in higher order functions2 and write a non-recursive function val listdiff : 'a list -> 'a list -> 'a list = that, given 2 lists, returns a third, containing elements of the first list that are not in the second list. # listdiff [1;2;2;6;3;9;1;4;6] [2;3];; - : int list = [1; 6; 9; 1; 4; 6]

The mapped list pattern Our second pattern is the mapped list pattern, described in video 4 3 mapped list pattern. Often we need to write a function that takes a list as a parameter and returns a new list in which each item in the original list is "mapped" to a new item in the result list. For example, the following function takes a list of numbers as a parameter and returns a list of all the numbers squared, e.g. squares ( [1, 3, 7]) returns [1, 9, 49]. def squares (nums): "Returns the squares of the given numbers""" result = [] for num in nums: result.append (num * num) return result Although this is just a special case of the accumulator pattern, it is so common that we give it its own name: the mapped list pattern. Consider the following function: def squares(nums): ""Returns the squares of the given numbers""" result = [] for num in nums: result.append (num * num) return result If the main program calls print(squares ( [5, -3, 2, 7]) what is the state table for the function…

Exercise 3 Write a function called middle that takes a list and returns a new list that contains all but the first and last elements. For example: >>> t = [1, 2, 3, 4] >>> middle(t) [2, 3]

Solve in C++ using the given code and avoid using vectors

OCaml Code: Please read the attached instructions carefully and show the correct code with the screenshot of the output. I really need help with this assignment.

Data structure and algorithms. DYNAMIC DATA STRUCTURE LINKED LIST. PURPOSE OF WORK : Consolidation of knowledge on the theoretical foundations of presentation of data in the form of links, classification of lists, learning to solve problems using the LIST standard template library in C++. Task : Write a program to process a linked list from the standard template library. Perform an individual task as a separate function. Implementation of automatic filling and display functions with random data in the program. The task is : The list is given. Create a function to calculate the arithmetic mean value of the elements of the list equal to the Fibonacci number.

Write a function set_elements() that assigns 1 to the last and fifth elements of a list parameter.   Ex: If the input is:   One man's trash is another man's treasure then the output is: ['One', "man's", 'trash', 'is', 1, "man's", 1] ''' Your code goes here '''   vals_to_update = input().split()   set_elements(vals_to_update) print(vals_to_update)