title: What is the job of the "end" argument in the print function?
body: <p>for example in this code below the with the end the integers stay on the same line but without the it does not.</p>
  
  <pre><code>num = 5
  for i in range(1, num +1):
    for j in range(num, i-1, -1):
    print(j, end="")
  print()
  </code></pre>