spinwheel type system for picking numbers random

[program821]

if there is a spinwheel that has 20 or so numbers.
can spin the wheel until stops and that is the number to use.

am new here
how to make a program that picks a number like spinning a wheel.
could make the wheel pick numerous random numbers each revolution
or one number per revolution

say until 9 or so are chosen

be good if program could work however many numbers are to be chosen from

[ne555]

> how to make a program that picks a number like spinning a wheel.
the same way that you would do a dice roll, a lottery, a deck suffle
pick up a random number generator, seed it and adjust its output to your desired range.

[program821]

actually simulating a spinwheel may be difficult to do.
the spinwheel slows down because of a piece of plastic typically or
other object and eventually lands at a number.

a timed slow down based of clock ticks