/trunk/Examples/php/value/example.c

# · C · 13 lines · 9 code · 3 blank · 1 comment · 0 complexity · 8ea0d3f6cdf353f5527c115d947b8610 MD5 · raw file 

    

  1. /* File : example.c */
    2. 

  2. 

  3. #include "example.h"
    4. 

  4. 

  5. double dot_product(Vector a, Vector b) {
    6. 

  6.   return (a.x*b.x + a.y*b.y + a.z*b.z);
    7. 

  7. }
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  8. 

  9. void vector_add(Vector a, Vector b, Vector* result) {
    10. 

  10.   result->x = a.x + b.x;
    11. 

  11.   result->y = a.y + b.y;
    12. 

  12.   result->z = a.z + b.z;
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  13. }
    14.