Write a program that sorts a set of fi ve single-word strings input from the keyboard using a 2D char array and the bubble sort algorithm. 13.17 Develop a function named str_compare(s1, s2) which...

Write a program that sorts a set of fi ve single-word strings input from the keyboard using

a 2D char array and the bubble sort algorithm.

13.17 Develop a function named str_compare(s1, s2) which returns a positive integer if any

character of string s2 occurs in s1. The function must return -1 on failure.