#include <stdio.h>
main()
{
	float c,f,ci,fi;
	clrscr();
	printf("Enter the temperature in centigrade: ");
	scanf("%f",&c);
	f=1.8*c+32;
	printf("\n%f centigrade = %5.1f Fahrenheit.",c,f);
	printf("\nEnter the temperature in Fahrenheit: ");
	scanf("%f",&fi);
	ci=(fi-32)/1.8;
	printf("\n%f Fahrenheit = %5.1f centigrade.",fi,ci);
	getch();
}