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Some commonly used keywords in Python are given below:


             False       assert         del            for           in               or              while
             None        break          elif           from          is               pass            with

             True        class          else           global        lambda           raise           yield
             and         continue       except         if            nonlocal         return          async
             as          def            finally        import        not              try             await


            CONSTANTS OR LITERALS

            Constants are fixed values that do not change during the execution of a program. Literals are the
            type of constant. Literals refer to any number, text and other information that represents a value.
            Python supports the following literals:




                                          Literals                    Example



                                   String literals          “hello”, ‘12345’

                                   Integer literals         0, 1, 2, -1, -2

                                   Long literals            89675L

                                   Floating-point literals  3.14


                                   Complex literals         12j

                                   Boolean literals         True or False

                                   Special literals         None

                                   Unicode literals         u“hello”

                                   List literals            [5,6,7]





                 Tick ( ) if you know this.
                 ▶   Identifiers refer to variables, functions and arrays.

                 ▶  A token is the smallest element of a Python program that is meaningful to the interpreter.



            OPERATORS
            Operators are special symbols that are used to perform specific operation on operands and give
            a meaningful result. Operands are the data involved in the mathematical operation, and may be
            stored in variables and constants.




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