CS 13A

Prof. Sturm

Homework #5 – strings

Write function findSubStr(char str[], char subStr[]). Function findSubStr returns the position of (the first occurrence of) subStr within str. If subStr is not there, then the value -1 is returned.

Write function deleteSubStr(char str[], char subStr[]). Function deleteSubStr finds the position of subStr within str, by calling function findSubStr. It then deletes subStr from str. (Hint: Use a string called temp to help with the deletion.)

Write a main procedure that calls deleteSubStr to delete the first “sea” from “she sells sea shell by the sea shore”.