Write a code for a function which is given (as arguments) char *p (pointing to the start of the string), char c, and returns a char *q to the *second * occurrence of the character c in the string, or a NULL pointer if c is not found at least twice in the string.
Any help will be greatly appreciated.
Another question: https://www.cramster.com/answers-apr-11/computer-science/programming-question-shown-type-definition-node-linked-li_1250132.aspx