title: Alternative methods to add multiple user inputs to dictionary?
body: <p>I want to add multiple key-value pairs from user inputs to a dictionary. This is what I have now:</p>
  
  <pre><code>user = {}
  counter = 1
  for i in range(4):
      letter, number = input('Pair {}: '.format(counter)).split()
      user[letter] = int(number)
      counter += 1
  </code></pre>
  
  <p>Output:</p>
  
  <pre><code>user = {'a': 1, 'b': 2, 'c': 3, 'd': 4}
  </code></pre>
  
  <p>It works but I want to know if there's a better way to do this?</p>