/* FILE       : class_ops.h
   WRITTEN BY : Craig Morgenstern
*/

void  	createclasses();
int	orderof();
int  	colorof();
int   	chivalue();
int   	highclass();
void  	setcolor();
void  	uncolor();
void  	makeempty();
void  	swapclasses();
int    	proper();
int    	allcolored();
int	nextmember();
int   	firstmember();
void  	allmembers();
void   	allconflicts();
int  	inconflict();