function that will check if the substring "IITA" can be found in the given line.The program have to use pointer. Output: YES/NO

Question

Please, help. I need a code

Answer 1

Since finding the substring "IITA" in another string is a specific case of finding any substring within another string, you can draw inspiration from C's strstr() function which does exactly that. This site lists possible implementations of the function:

https://www.techiedelight.com/implement-strstr-function-c-iterative-recursive/

You can also check out this implementation by another user:

https://code.sololearn.com/c5xUM50AQJUZ/?ref=app

Answer 2

Write a function that will check if the substring "IITA" can be found in the given line.
Note. The program have to use pointer.
Input:
First line contains one line that is not longer than 1000.
Output:
YES or NO.

Answer 3

Thank you a lot!

Answer 4

Use Hashing which will give you linear time complexity!