To find the area of a circle in Ruby, you can use the following formula:
main.rb28 chars2 lines
Where Math::PI
is a constant in Ruby that represents the value of pi, and radius
is the radius of the circle.
Here's an example code snippet that demonstrates how to find the area of a circle with a radius of 5:
main.rb100 chars4 lines
Output:
main.rb56 chars2 lines
gistlibby LogSnag