basics/power_operator_parens.rb

tests/_examples/basics/power_operator_parens.rb in the metorex repository.

# Power operator examples (with parens)
puts(2 ** 10)
puts(3 ** 3)
puts(2 ** 0)
puts(10 ** -1.0)
puts(4 ** 0.5)
x = 5
puts(x ** 2)
puts(2 ** 2 ** 3)

Output: