using c ++

Using a text editor of your choice, open a new file. Select and copy any piece of text and paste it into the new file that you have opened with your text editor. Save that new file file under the name mytext.txt and place it in a folder where you usually keep your C++ files. Write a function F, which takes a file name as its input argument, for example, F(string s). The function F prints to screen how often the vowels a, e, i, o, u have occurred in the file mytext.txt. The output format should be a = count of how often a occurred in mytext.txt e = count of how often e occurred in mytext.txt . . . u = count of how often u occurred in mytext.txt For clarity, in your main function, call the function F as F(mytext.txt).