title: TypeError: 'str' object cannot be interpreted as an integer
body: <p>I don't understand what the problem is with the code, it is very simple so this is an easy one.</p>
  
  <pre><code>x = input("Give starting number: ")
  y = input("Give ending number: ")
  
  for i in range(x,y):
   print(i)
  </code></pre>
  
  <p>It gives me an error</p>
  
  <pre><code>Traceback (most recent call last):
    File "C:/Python33/harj4.py", line 6, in &lt;module&gt;
      for i in range(x,y):
  TypeError: 'str' object cannot be interpreted as an integer
  </code></pre>
  
  <p>As an example, if x is 3 and y is 14,  I want it to print</p>
  
  <pre><code>Give starting number: 4
  Give ending number: 13
  4
  5
  6
  7
  8
  9
  10
  11
  12
  13
  </code></pre>
  
  <p>What is the problem?</p>