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Editorial Team
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Asked: 2026-05-15T03:31:29+00:00

I need to write such a define in C/C++ #define scanf

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I need to write such a define in C/C++

#define scanf( fscanf(inf,

in order to replace each scanf( with fscanf(inf, literary

But I do not know how…

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1 Answer

  1. Editorial Team

    You want to use a Variadic macro.

    In your case, I believe you want:

    #define scanf(...) fscanf(inf,__VA_ARGS__)
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