• If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • Whenever you search in PBworks or on the Web, Dokkio Sidebar (from the makers of PBworks) will run the same search in your Drive, Dropbox, OneDrive, Gmail, Slack, and browsed web pages. Now you can find what you're looking for wherever it lives. Try Dokkio Sidebar for free.



Page history last edited by Kenneth Finnegan 14 years, 11 months ago

A clear way to compair two strings to see if they're equal.



#include <string.h>

if(!strcmp(s1, s2)) // This is a BAD way to do it, it's counterintuitive because ! means not.


#define Strequ(s1, s2) (strcmp((s1), (s2)) == 0)

if(Strequ(s1, s2)) // This make a lot more sense as to what you're testing



#define StrRel(s1, op, s2) (strcmp((s1), (s2)) op 0)

Then call it with:

StrRel(s1, ==, s2);

StrRel(s1, !=, s2);

StrRel(s1, <=, s2);




Comments (0)

You don't have permission to comment on this page.