title: Deleting and Updating Dictionary key/value through user input in python
body: <p>Hello i'm trying to play around with python dictionaries i was able to create a dictionary through user input but i can't find a way to update and delete a dictionary by taking a user input.</p>
  <pre><code>dictionary = {}
  ele = int(input(&quot;How many element u want? &quot;))
  
  for i in range(ele):
      inn = input(&quot;Key: &quot;)
      nam = input(&quot;Value: &quot;)
      dictionary.update({inn:nam})
  
  print(dictionary)
  </code></pre>
  <p>this is my code to create a dictionary through user input now i need help with deleting and updating a dictionary through user input if possible.</p>