I have a problem in "c" programing. I have to make a program organized as a menu, a program which reads text files, records the results in a file ( the user has to enter the names of both files) and has these capabilities:
- Determines the longest word, which consists of letters only;
- Determines the common letters in each line;
- Can change one digit with another;
- Determines the longest and shortest line in the file.
Can you please help me? At least for one of the following points....
Thx in advance!