1 REM CALCULATOR PROGRAM BY BILL ELKINS
2 REM        71555,1144
3 REM This program MUST be named CALC.BA
5 PRINT "ENTER FORMULA USING BASIC SYNTAX"
10 LINE INPUT "X=";F$
20 OPEN "CAL.DO" FOR OUTPUT AS #1
30 PRINT #1,"10000X=";F$
32 PRINT #1,"10005 PRINT ";CHR$(34);"X=";CHR$(34);"X"
35 PRINT #1,"10010 RUN ";CHR$(34);"CALC.BA";CHR$(34)
40 CLOSE
50 RUN "CAL.DO"