How are they different ? Again, if the variable is In java we use final keyword with variables to specify its values are not to be changed.
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214 what is the purpose of the final keyword in c++11 for functions?
I'm always confused between static and final keywords in java.
It's perfectly valid (if of somewhat dubious value) to declare a virtual function as final on its first declaration in the inheritance. But i see that you can change the value in the constructor / methods of the class. I understand it prevents function overriding by derived classes, but if this is the case, then isn't it enough to declare. Private final int number = 10;
Я заметил, что профессиональные разработчики нередко объявляют поля классов в джаве как. Both final and const prevent a variable from being reassigned (similar to how final works in java or how const works in javascript). The difference has to do with how memory is allocated.
