diff options
Diffstat (limited to 'vec.c')
-rw-r--r-- | vec.c | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -0,0 +1,26 @@ +#include <u.h> +#include <libc.h> + +typedef struct Vec Vec; +struct Vec { + double x, y, z; +}; + +Vec +addvec(Vec a, Vec b) +{ + a.x += b.x; + a.y += b.y; + a.z += b.z; + return a; +} + +void +main() +{ + Vec a = {20, 5, 3}; + Vec b = {6, -2, 19}; + + a = addvec(a, b); + exits(nil); +} |