title: Pythonic way to loop two lists
body: <p>I have two arrays:</p>
  
  <blockquote>
  <pre><code>Array_a = [20, 30, 50, 20]
  Array_b = [1 ,2  ,3  , 4] 
  </code></pre>
  </blockquote>
  
  <p>would like to have the following output:</p>
  
  <pre class="lang-none prettyprint-override"><code>(20, '(1,Days Learning)') 
  (30, '(2,Days Learning)') 
  (50, '(3,Days Learning)') 
  (20, '(4,Days Learning)')
  </code></pre>
  
  <p>My code looks like the following:</p>
  
  <pre><code>for i,j in zip(Array_a, Array_b):
      msg = (i, "(" + str(j) + ",Days Learning)")
      print(msg)
  </code></pre>
  
  <p>but I would like to have it somehow easier like the way:</p>
  
  <pre><code>for a, b in []
  </code></pre>