title: 'module' object is not callable - calling method in another file
body: <p>I have a fair background in java, trying to learn python.  I'm running into a problem understanding how to access methods from other classes when they're in different files.  I keep getting module object is not callable.</p>
  
  <p>I made a simple function to find the largest and smallest integer in a list in one file, and want to access those functions in another class in another file.</p>
  
  <p>Any help is appreciated, thanks.</p>
  
  <pre><code>class findTheRange():
  
      def findLargest(self, _list):
          candidate = _list[0]
          for i in _list:
              if i &gt; candidate:
                  candidate = i
          return candidate
  
      def findSmallest(self, _list):
          candidate = _list[0]
          for i in _list:
              if i &lt; candidate:
                  candidate = i
          return candidate
  </code></pre>
  
  <hr>
  
  <pre><code> import random
   import findTheRange
  
   class Driver():
        numberOne = random.randint(0, 100)
        numberTwo = random.randint(0,100)
        numberThree = random.randint(0,100)
        numberFour = random.randint(0,100)
        numberFive = random.randint(0,100)
        randomList = [numberOne, numberTwo, numberThree, numberFour, numberFive]
        operator = findTheRange()
        largestInList = findTheRange.findLargest(operator, randomList)
        smallestInList = findTheRange.findSmallest(operator, randomList)
        print(largestInList, 'is the largest number in the list', smallestInList, 'is the                smallest number in the list' )
  </code></pre>