text: 
  print("hello world!")
  
  print("Bye world!")
  
  num1 = int(raw_input("Enter number #1: "))
  num2 = int(raw_input("Enter number #2: "))
  total = num1 + num2
  print("The sum is " + str(total))
  
  num = int(raw_input("Enter a number: "))
  if num > 0:
      print("That is a positive number!")
      print("It is greater than zero!")
  elif num < 0:
      print("That's a negative number!")
  else:
      print("Zero is neither positive nor negative!")
  
  
  string = "hello there"
  for letter in string:
      print(letter.upper())
  
  for i in range(5):
      print(i)
  
  x = 1
  while x <= 5:
      print(x)
      x = x + 1
  
  
  my_name = "Bob"
  friend1 = "Alice"
  friend2 = "John"
  friend3 = "Mallory"
  
  print(
  "My bane is %s and my friends are %s, %s, and %s" %
  (my_name, friend1, friend2, friend3)
  )
  
  
  def greetAgent(first_name, last_name):
      print("%s. %s %s." % (last_name, first_name, last_name))
  greetAgent('James', 'Bond')
  
  
  def findSum(number):
      sum = 0
      for i in range(number):
          sum = sum + 1
      return sum + number
  
  print(findSum(10))
  