python
Python Programming: Declare array from array import * array_name=array(typecode,[Initializer]) E.g. a=array('i',[1,2,3,4]) Difference between try-except-else and try-except-finally try-except-else: if exception occurs except block is executed otherwise else block is executed try-except-finally: no matter exception occurs or not finally block is executed for sure Print in newline or add new line: a = '\nhello' print(a) or print('\nhello') Python Exceptions List: BaseException +-- SystemExit +-- KeyboardInterrupt +-- GeneratorExit +-- Exception +-- StopIteration +-- StopAsyncIteration +-- ArithmeticError | +-- FloatingPointError | +-- OverflowError | +-- ZeroDivisionError +-- AssertionError +...