#include <stdio.h>

struct operation {
  char *funcname;
  char *op;
} ;

int main(void) {
	struct operation oparr[4] =
	{
		{"plus"    , "+"},
		{"minus"   , "-"},
		{"multiply", "*"},
		{"divide"  , "/"}
	};
	
	for (struct operation *oparr_ptr = oparr; oparr_ptr < &oparr[4]; oparr_ptr++)
	printf
	(
		"int %s (int a, int b) {return a %s b};\n\n",
		oparr_ptr->funcname,   oparr_ptr->op
	);
	
	return 0;
}