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A hack to switch between float and double with just a #define
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| //uncomment the line below to use 'double', or else leave it commented to use 'float' | |
| //#define DOUBLE_PREC | |
| #ifdef DOUBLE_PREC | |
| typedef double fp; | |
| #else | |
| typedef float fp; | |
| #endif | |
| //use 'fp' instead of 'float' or 'double' in your code | |
| //unless you want the precision to be fixed in some cases |
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