only need help with part 2

Programming Assignment Instructions: In this assignment you wil1 create your code from scratch. You are to create a C/C++ file named _hw3.c or .cpp NOTE-You may use C++-but you MAY NOT use #include The goal is to use C-Style character array based strings. You wi11 put all of your code in this file. You may use any technique we have learned so far. Specifications: This assignment is split into several parts. The goal is to get you used to working with C/C++ run-time arrays and strings. Part 0- Create a Menu You should create a menu that gives access to each of the parts of the assignment. Show this menu and make it function properly. If the user inputs something incorrect, correct them and loop the menu and prompt. Welcome to Assignment 3! Menu: 11D Math 2 Single Dimension Character Processing 3 Two-D Character Processing 4-Exit Choose an option: Part 2 Single Dimension Character Array Write a void function to drive Part 2. A Filling the array) Ask the user for a size and dynamically allocate the array based on that size. Initialize the array to contain all '0'characters. Write a function to fill the array with random lower-case letters. Prototype example: void fi1lArray(char* letters, int size); B- Menu) Give the user a menu of options to process the array: 1. Check frequency of a letter 2. Remove a letter 3. Sort 4. Return to main menu C - Processing) Menu Option1 - Get a character from the user. Either safety-check it, or force it to be lower- case. Create a function that returns an integer. This function should take the array, the letter and the size. Prototype: int getFrequencyOf (char letters*, int size, char item); You will loop through the array and count each matching instance of the character the user inputted. Return the final count. Output the result and ask if they want to do another process. Menu Option 2 - Get a character from the user. Either safety-check it, or force it to be lower- case Create a function that will remove ALL instances of the specified character from your array. Prototype: void removeCharacter (char letters, int size, char item); This should not leave gaps in your array. Make sure you shuffle down' the contents of the array to fill in the gaps. Make sure you properly place the 10 After processing the array, output the array with a printf("%s") statement to prove you processed it correctly Ask if they want to do another process. Menu Option 3 - Write a function to sort the array alphabetically. Prototype: void sortArray (char letters*, int size); NOTE Think about when this might be called. Has the user removed any letters? Extra Credit opportunity +3 points There are two sorts that needs to happen, integer sorting and character sorting Code Quick Sort, Shel1 Sort or Merge Sort to do your sorting. You can easily copy/paste your sort function and change the data types so you can sort either. Sample Output Welcome to Assignment 3! Menu: 1- 1D Math 2-Single Dimension String Processing -Two-D String Processing 4Exit Choose an option: User choose 1 Choose an option: 1 enter size: 21 min: 1 max: 50 2 3-7 -7-8-11 - 13 -13 - 14- 14 - 15 - 20 -21 - 22- 26 - 36-41 - 42 - 44 - 45 - 47] Average: 21.4762 Median: 15 Uniques: 18 Non-Uniques: 3 User chooses option 2: Choose an option: 2 How many characters? 60 Filling the array! phqghumeaylnlfdxfircvscxggbwkfnqduxwfnfozvsrtkjprepggxrpnrvystmwc What would you like to do? Check frequency of a letter Remove a letter Sort Return to Main Menu User chooses 1: >? 1 What letter? g There are 5 of the letter g (take the user back to the menu) User chooses 2: >>? 2 What letter? g phqhumeaylnlfdxfircvscxbwkfnqduxwfnfozvsrtkjprepxrpnrvystmwc g has been removed (take the user back to the menu) User chooses 3: >? 3 Sorting! abcccddeefffffhhijkkl1mmnnnnoppppqqrrrrrsssttuuvvvwwwxxxxyyz (take the user back to the menu)