Question: What's this assignment asking?

Here is the assignment I was given. The problem was I missed this week of class. But what exactly is it asking? Am I to open the file Assignment4testfile.bin and write a program that converts the binary?

Here's the assignment.

This assignment is to use class inheritance in C++. Hand in the files you write, and console output to demonstrate correct operation of your program.

Derive a class from the class GetFile which was written in class as an example, this class “GetBinaryFile” specifically retrieves binary files. To provide additional value, it may be useful to get information about the data in the binary file.

Provide a member function that given any byte value 0 through 255, returns the number of bytes the file contains with that value. For instance if the byte value is 65 (‘A’), and the file contained the string “Apples Always ARE rated AAA” the function would return 6, the count of the occurrences of the ASCII char 65.

Provide a member function that counts the number of bytes that may contain printable ASCII values.

Test your program with the file “Assignment4TestFile.bin” posted to blackboard.

Have your program create an instance of your derived class “GetBinaryFile”. Query the member function in your derived class to determine the number of bytes having the decimal value of 0, 40, 116, 204, and 255.

Hint: the correct answer for the number of bytes having the value of 255 is 518.