ruby default method parameters
def greet(name, greeting = "Hello")
puts "#{greeting}, #{name}!"
end
greet("John") # Output: Hello, John!
greet("Jane", "Hi") # Output: Hi, Jane!
def greet(name, greeting = "Hello")
puts "#{greeting}, #{name}!"
end
greet("John") # Output: Hello, John!
greet("Jane", "Hi") # Output: Hi, Jane!