Created
January 18, 2020 19:43
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preprocessor definition in c
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| #include <stdio.h> | |
| #ifndef MYFLAG | |
| #define MYFLAG "default flag" | |
| #endif | |
| int main() { | |
| printf("compiled with: %s\n", MYFLAG); | |
| return 0; | |
| } |
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