[Ruby] basics #basics

basics

// vim: syntax=ruby
#Array
adress = [1,2,3,4,5,6]
p adress
p adress[0]

new_adress = adress.reverse!
p new_adress

# Printto console
print "Hello"
puts "Hello world"
p "Hello world"

# METHOD

def say_hello(message)
    puts message
end

say_hello("Hello in method")
say_hello "Hello in method v2"