Saturday, December 30, 2006

without "" in printf

can u print any string wthout using " " in printf function?

without using " " anywhere in the program

#define str(a) #a

printf(str(Hi there));

I haven't figured out how this happens , but happens for sure!
at

1 comment:

  1. Karthik Kumar Viswanathan1/24/2007 4:27 PM

    Hi!

    Nice blog. Tracked you from the bitwise oage.

    Anyway,

    #a happens to be a macro, and it stringizes Hello to "Hello", which is what the compiler compiles.

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