PreProcessor directives

Question posted by: nikki123 (Newbie) on July 24th, 2008 02:07 PM

Develope a program in C++ which takes input a file of C Language and Process
all #define (i.e. #define MAX 100, than replace every occurrence of MAX with 100).
(Macro value 100 can be an expression also.)

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JosAH

Chief Editor

7,421 Posts

July 24th, 2008
03:04 PM
#2

Re: PreProcessor directives

You could also have a look at the -E and/or -P flags of your c compiler; it would
be a bit silly to write an entire preprocessor for that.

kind regards,

Jos

gpraghuram

Expert

1,089 Posts

July 25th, 2008
04:06 AM
#3

Re: PreProcessor directives

There is a program called cccp.c (I think it is available in the net)
Try that or else use -E option as suggested by JosAH

Raghu

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