Is there something gone wrong in the below
program.Because when i execute this program i will get infinite output.Actually,I wrote this program for flipping the characters on the screen.I mean this program converts the small case letters into capital case letters & vice-versa infinite times present at a particular address so that the output appears as the characters flipping on the screen.But i didnt get this effect.Why?And on my pc windows-xp is installed & i use turbo c.
char far *s;
s=(char far *)0xB8000000;
if(*(s+i)>='A' && *(s+i)<='Z')
if(*(s+i)>='a' && *(s+i)<='z')