ongosub.bas

这是一个简易的basic语言解释器, 可供我们学习和改进.

10 print "ONGOSUB.BAS -- Test ON..GOSUB Statement"
20 input "Enter a number 1-5";n
30 on n gosub 60, 80, 100, 120, 140
40 print "The End"
50 end
60 print "You entered 1"
70 return
80 print "You entered 2"
90 return
100 print "You entered 3"
110 return
120 print "You entered 4"
130 return
140 print "You entered 5"
150 return