Python Programming
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      how do you differentiate between append() and extend()?

      append() adds an element to the end of the list
      Example -
      >>lst=[1,2,3]
       
      >>lst.append(4)
       
      >>lst
       
      Output:[1,2,3,4]
       
      extend() adds elements from an iterable to the end of the list
      Example -
      >>lst=[1,2,3]
       
      >>lst.extend([4,5,6])
       
      >>lst
       
      Output:[1,2,3,4,5,6]