Discussion in 'Engineering Concepts' started by sajid227, Jan 11, 2010.

  1. sajid227

    sajid227 New Member

    Nov 4, 2009
    Likes Received:
    Trophy Points:
    Write a subroutine that takes the segment and offset pairs for two null terminated strings. If the first string is present anywhere inside the second string, the subroutine returns 1 in AX and otherwise it returns 0.
    For example, if the first string is "cde" and the second is "abcdef", the subroutine returns 1. If however the second string is "abcd", the subroutine returns 0. Be careful about the lengths of strings and never access beyond the null byte at the end of string. Do check your subroutine with "aab" as the first string and "aaab" as the second. Since "aab" is a substring of "aaab", your subroutine should return 1.

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice