//drugi program while()
#include <stdio.h>	
#define GORA	50
#define DOL	-50
#define KROK	5
	
int main(void)						  
{
	int far, cel;
	cel=DOL;
	while(cel<=GORA)
	{
	far=9*cel/5+32;
	printf("cel=%d\t far=%d\n", cel, far);
	cel=cel+KROK;
	}
	getchar();
	return 0;
}