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Declare Constant- In different programming language

-> C/C++ :-
Simple  way of declaration  -
  int const a = 52;
  const int a =52;
In C programming we have choice of using const keyword, but in C++ we have to use the const keyword.

-> Java :-
In the java programming language we use final keyword.
  final int MAX=52;

-> Perl :-
In Perl we have write as below -
  use constant a = 52;

 -> Python :-
In Python we have write as below -
  a = 52

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