strindex

strindex to find pattern in string s. Section 4.1 of The C Programming Language.

About the project:

• strindex.c will find the first occurrence of the substring searchfor.
• strindex_lastoccurrence.c will find the last occurrence of the substring searchfor.

What did I learn from it:

• Using functions in C.
• Using Strings and string format in C.
• Defining integer constants in C.