home *** CD-ROM | disk | FTP | other *** search
-
- 100 REM WAVELENGTHS
- 110 REM
- 120 DATA 6563,14.5
- 130 DATA 4861,49.0
- 140 DATA 3889,85.0
- 150 READ W1,S1
- 160 READ W2,S2
- 170 READ W3,S3
- 180 P=W2-W1: Q=W3-W1: R=S2-S1
- 190 S=S3-S1: T=S3-S2
- 200 A=R/P: B=S/Q
- 210 U=A-B: V=T/U: L=W1-V
- 220 D1=A*(W2-L): D2=D1+S1
- 230 C=(D1*T)/U
- 240 PRINT
- 250 INPUT "DISTANCE";D
- 260 IF D<0 THEN 310
- 270 W=L+(C/(D2-D))
- 280 W=INT(W+0.5)
- 290 PRINT "WAVELENGTH = ";W
- 300 GOTO 240
- 310 END