C program thank you

Words with constants and vowels Allow the user to enter a word You are to store the word. The user can enter between1 and 500 thousand words . You are to store the words in a dynamic array on the heap in disioint memorv. . You are to sort the words in alphabetical order Along with each word you are to store the number of constants and vowels within the word. The user can output all words or only words that begin witlh a selected letter When the user selects Quit, you will save the word list When the program starts back up, you will reload the list (if found) [E]nter a new word [Plrint all words [D]isplay all words that begin with a certain letter Grading Topics 1. Struct 2. DM 3. Array 4. Sort 5. Save 6. Recall 7. Error test 8. Constants and vowels 9. Design Tool 10. Comments