80 pts., due Mar. 8
With the exception of strzero and strprt, these string operations are described in any C/C++ book. You should adapt the formal parameters and return values to work better with the class. For instance, no function should return a pointer; it makes more sense to return an integer position.
You may borrow any code you wish from Carrano. You may find the code in
the directory tree rooted at
Write a program which demonstrates that your class is working. You should submit the following: