\ ----------------------------------------------------------------------- \ 5-4.FORTH ------------------------------------------------------------- \ ----------------------------------------------------------------------- \ Code from Starting Forth Chapter 5 \ ANSized by Benjamin Hoyt in 1997 ( problem 5-4 ) : F>C ( fahr -- cels ) 32 - 10 18 */ ; : C>F ( cels -- fahr ) 18 10 */ 32 + ; : C>K ( cels -- kelv ) 273 + ; : K>C ( kelv -- cels ) 273 - ; : F>K ( fahr -- kelv ) F>C C>K ; : K>F ( kelv -- fahr ) K>C C>F ;