7 lines
		
	
	
		
			102 B
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			7 lines
		
	
	
		
			102 B
		
	
	
	
		
			C
		
	
	
	
	
	
|   | #include "tai.h"
 | ||
|  | 
 | ||
|  | void tai_sub(struct tai *t, struct tai *u, struct tai *v) | ||
|  | { | ||
|  |   t->x = u->x - v->x; | ||
|  | } |