#------------------------------------------------------------------------------
#  Rectangle2.py
#  Uses functions
#------------------------------------------------------------------------------

# rectangle_area()
# computes the area of a rectangle
def rectangle_area(x, y): 
   a = x*y
   return a
# end rectangle_area()

# rectangle_perimeter()
# computes the perimeter of a rectangle
def rectangle_perimeter(x, y):
   p = 2*x + 2*y
   return p
# end rectangle_perimeter()


# main program ----------------------------------------------------------------

print("Enter the length and width of a rectangle: ")
length = float(input("length: "))
width = float(input("width: "))

print()

print("The area is", rectangle_area(length, width))
print("The perimeter is", rectangle_perimeter(length, width))

print()

print("Enter the length and width of another rectangle: ")
length = float(input("length: "))
width = float(input("width: "))

print()

print("The area is", rectangle_area(length, width))
print("The perimeter is", rectangle_perimeter(length, width))

print()