Suppose a data file contains lines that consist of either a single integer, or the name of a file that contains more lines. Note that a data file may reference several other files and the referenced files may themselves contain some additional file names, and so forth. Write a method that reads a specified file and returns the sum of all the integers in the file and any files that are referenced. You may assume that no file is referenced more than once.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here