Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl #include <string.h> int main() { char *a = "a", *b = "b"; int i; /* base cases */ printf("Normally:\n%d\n", strcmp(a, b) != 0); printf("%d\n", strcmp(b, a) != 0); printf("%d\n\n", strcmp(a, a) != 0); /* bit flip */ printf("Bit flipped:\n%d\n", ~strcmp(a, b) != 0); printf("%d\n", ~strcmp(b, a) != 0); printf("%d\n\n", ~strcmp(a, a) != 0); /* gte zero */ printf("Bit flip disambiguated:\n%d\n", strcmp(a, b) >= 0); printf("%d\n", strcmp(b, a) >= 0); printf("%d\n", strcmp(a, a) >= 0); return 0; } Private [?] Run code