\ DATA BASE PROGRAM FOR P1.1 \ Revised by Dickson Cheng 03/28/90 19:59:55.95 : C ( -- ) CR ." The speed of light: 2.997930E8 m/s" ; : N ( -- ) CR ." Avogadro's number: 6.02486E26 /(kg mole)" ; : E ( -- ) CR ." The electronic charge: 1.60206E-19 C" ; : H ( -- ) CR ." Planck's constant: 6.62517E-34 J" ; : MESSAGE ( -- ) DARK CR ." Available indexs of data are: C, N, E, H" ; MESSAGE