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- iff (loadlesson == 1)
- {
- FileExists("[fg]fgapp\algebra\algebra.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\algebra\algebra.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 2)
- {
- FileExists("[fg]fgapp\precalc\precalc.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\precalc\precalc.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 3)
- {
- FileExists("[fg]fgapp\calc\calculus.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\calc\calculus.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 4)
- {
- FileExists("[fg]fgapp\sat\sat.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\sat\sat.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 5)
- {
- FileExists("[fg]fgapp\mathintr\mathintr.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\mathintr\mathintr.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 6)
- {
- FileExists("[fg]fgapp\arithmet\arithmet.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\arithmet\arithmet.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 7)
- {
- FileExists("[fg]fgapp\geometry\geom.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\geometry\geom.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 8)
- {
- FileExists("[fg]fgapp\statist\statist.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\statist\statist.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 9)
- {
- FileExists("[fg]fgapp\gre\gre.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\gre\gre.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 10)
- {
- FileExists("[fg]fgapp\physics\physics.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\physics\physics.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 11)
- {
- FileExists("[fg]fgapp\chem\chem.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\chem\chem.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 12)
- {
- FileExists("[fg]fgapp\trig\trig.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\trig\trig.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 13)
- {
- FileExists("[fg]fgapp\prealgb\prealgb.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\prealgb\prealgb.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 14)
- {
- FileExists("[fg]fgapp\basicm\basicm.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\basicm\basicm.fge")
- return
- }
- goto ERROR_LABEL
- }
- iff (loadlesson == 15)
- {
- FileExists("[fg]fgapp\samples\samples.fge")
- iff (lastanswer)
- {
- FileOpen("[fg]fgapp\samples\samples.fge")
- return
- }
- goto ERROR_LABEL
- }
- return
-
- #ERROR_LABEL
- outputtext ("This lesson is not available.\nTo purchase a copy please call:\nFuture Graph, Inc. at 1-800-LEARN-FG")
-