How do I convert the characters in buffer to upper case?
I am confused looking at this thread. To convert a lower case letter to upper case I always subtracted 32 from the lowercase letter. Adding 48? Is this correct or is it a mistake. Please reply. Read More
yes, you're absolutely right Prabakar. funny thing is, i looked at it and didnt even notice. I was thinking how such a conversion could be applied incorrectly -- like what happens when you try and make an EOF or CR or LF or NULL character "uppercase" I suspect Nick was … Read More