text: # Introduction to Python
  
  # Block of meaningful code
  
  def functionName(arg1,arg2):
      print(arg1,arg2)
      
  functionName('The number is',12)
  
  def sumOfTwo(num1,num2):
      return (num1+num2)
  
  print(sumOfTwo(12,15))
  
  
  # Our own length function
  
  def length(l):
      count = 0
      for item in l:
          count += 1
      return count
  
  print(length([12,14,566]))