title: Print the largest and smallest number without list
body: <p>I am trying to write a program find smallest and biggest I made a code like that I can read the inputs, program can do the thing but I can not construct the inside of the loop. I believe it can be like that.</p>
  <pre><code>count = 1
  number = 0
  
  while number != -1:
      number = int(input(str(count)+'. number'))
      '''
      ######################
      '''
      count += 1
  print(''+str(###))
  </code></pre>