I've got my own, but it gets color happy if you use keywords in parts of your variable names... for example, int sprint would look bad.oh yeah, and it's C++ specific... or I should say C wasn't included in it's design considerations as you can see from the code above.Code:#include <stdio.h> int main(void) { int ch; while ((ch = getchar()) != EOF) if (ch == '\n') printf("\n"); else printf("%0x ", ch ^ 0xaa); return 0; }