Write a python function create_frequency() that takes a string and finds the frequency of each word in a given string. Return the result in dictionary form like {word_1:frequency_1, word_2:frequency_2} .

In c++ and please without the use of vectors. Thanks very much!     A contact list is a place where you can store a specific contact with other associated information such as a phone number, email address, birthday, etc. Write a program that first takes as input an integer N that represents the number of word pairs in the list to follow. Word pairs consist of a name and a phone number (both strings). That list is followed by a name, and your program should output the phone number associated with that name. Define and call the following function. The return value of FindContact is the index of the contact with the provided contact name. If the name is not found, the function should return -1 This function should use linear search. Modify the algorithm to output the count of how many comparisons were performed during the search, before it returns the index (or -1). int FindContact(ContactInfo contacts[], int size, string contactName) Ex: If the input is: 3 Joe 123-5432 Linda 983-4123…

Write a program in Python that uses a dynamic array to enter a list of strings into it. Allow the user to enter as many elements as they want by inserting them, then letting them delete it when need be. Please explain each line.

Your friend is working on a Python program and can't decide whether to use astring, list, set, or dictionary. What general advice would you give them?For each, tell them one reason that they might choose that type of data over the others.TODO Type your reasons belowString:List:Set:Dictionary: