Return values from function without using return statement : return « Method « Ruby






  1. Ruby
  2. Method
  3. return

Return values from function without using return statement



def perimeter_of_square(side_length)
  side_length * 4
end

def area_of_square(side_length)
  side_length * side_length
end

def perimeter_of_triangle(side1, side2, side3)
  side1 + side2 + side3
end

def area_of_triangle(base_width, height)
  base_width * height / 2
end


puts area_of_triangle(6,6)
puts perimeter_of_square(5)








Related examples in the same category

1.Returning a Value from a Method
2.Ruby returns the last value calculated, you can omit the return keyword if you want.
3.Return a Value from a Method
4.Returning Multiples Values from a Method
5.Because it's returning multiple values from a method, Ruby returns an array:
6.Ruby makes it easy to handle multiple return values - no need to work with arrays explicitly at all.
7.String interpolation with method call
8.Return the index of the first occurrence of target within array or nil
9.Return two copies of x, if x is not nil