Default Arguments : Method Arguments « Method « Ruby

  1. Ruby
  2. Method
  3. Method Arguments




Default Arguments



def repeat( word="Hello! ", times=3 )
 puts word * times
end

repeat # => Hello! Hello! Hello!

repeat( "Goodbye! ", 5 ) # => Goodbye! Goodbye! Goodbye! Goodbye! Goodbye!










Related examples in the same category

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3.Passing Data to Methods with or without parenthesis
4.Function with two parameters
5.Method with three parameters
6.Pass full arrays to methods in Ruby, and return arrays as well
7.Call method from parameter
8.Writing a Method that Accepts a Block
9.Block as the third parameter
10.Raise exception based on parameter type
11.raise ArgumentError