text: def circle(radius):
      area = 3.1412*radius*radius
      circum = 2*3.1412*radius
      return area, circum
  
  
  radius = [5.2,7.0,12.5,7.7,23.5]
  n = len(radius)
  print('\n    Circumference Calculator')
  print('\nNo        Area       Circumference')
  for i in range(n):
      area, circum = circle(radius[i])
      
      print('{:2}   {:11} {:14}' .format(i+1, round(area,4), round(circum,4)))