Random number generator

[ochiel]

I am writing code for the black jack game. How do I generate a random number between 1 and 11?

[maik]

Hi!

You can only do this directly with the RandomOrg class like this:

generator1 = RealRand::RandomOrg.new
puts generator1.randbyte(5).join(",")
puts generator1.randnum(1, 1, 11).join(",") # Get a single number between 1 and 11.

For all other providers use the randbyte() function and turn the byte into a number between 1 and 11:

puts (generator.randbyte(1) % 11) + 1

Best,
Maik