All language subtitles for 23. Exercise 6 - lowerFrequencyAppearances Program for Lowercase Letters - Question

All right.

What is going on, ladies and gentlemen?

And in this video in this exercise, we are going to proceed even further to practice aisles in our

seat programming language.

So what do we need to do now is to write a program that reads a file name from the user.

OK, so the user is going to specify what is the file that he or she wants to work with?

Then the program should create eight frequency appearances, Ray, for a lower case letters from lowercase

A. up to lowercase z.

And afterwards, the program should print a the number of times each lowercase letter appears in the

file.

OK, so once again, the program will read a file name from the user and create a frequency array appearance

frequency appearance as a rate.

Basically, of these array will be used for holding the actual number of appearances of each lowercase

letter in the file that we are going to work with.

And after words, after these parties done, this program is going to print the numbers of the number

of times that each lowercase letter appears in these files.

So, for example, we are going to print lowercase a appears like two times lowercase B appears zero

times lowercase, a c appears five times and so on and so forth.

OK, so that's what you are required to do.

Think about how you would create these frequency appearances array and also think about what is the

condition to check if a certain character that you read from a file.

If this character is lowercase, a lowercase B from basically probably on the range, from a from lowercase

h up to lowercase z.

OK, so think about it.

Think about how you should approach it, how you basically will increment every time.

And yeah, that's it.

So.

In the solutions, we are going to solve it together.

So good luck and I'll see you then.