Public Transport System Software

By Rockson Ankomah
.............................................

Let 1=yellow,
Let 2= green,
Let 3= red,
...................................
Input=1, print yellow
Input=2, print green
Input=3, print Red
.................................
Let 4=open toll booth
Let 5= close toll booth.

Let 6= call inspector for road abuse
Input 4, print open toll booth
Input 5, print close toll booth
Input 6, tell Spector to chase the car from the toll booth

End