help2002

It's UWAweek 49

help2002

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UWA week 34 (2nd semester, week 5) ↓

mid-semester test q10 (all 9)

6:06am Mon 19th Aug, Christopher M.

"Manas Rawat" <24*0*7*9@s*u*e*t*u*a*e*u*a*> wrote:

> #define N 10; being wrongly initialised, I think all of the above should be the correct answer, as it makes N = 10, resulting in the error in other statements as well.

The #define preprocessor directive, when used as #define pattern1 pattern2, results in all later instances of pattern1 being replaced by pattern2. In this example, N is not a variable, and is not being initialised, but every following use of N is replaced by 10;. You can follow this example by hand, as under test conditions, to find when the pattern 10; now introduces a syntax error in the C code. And because you're not under test conditions, and have access to a compiler, you could have the compiler identify invalid lines. Hope this helps,