const_cast
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| int a = 5; | |
| const int* b = const_cast <const int*> (&a); | |
| int* c = const_cast<int*> (b); | |
| a = 10; //OK | |
| *b = 4; //ERROR | |
| *c = 6; //OK | |
| int d = 5; | |
| const int& e = const_cast<const int &> (d); | |
| int& f = const_cast<int&>(e); | |
| d = 10; //OK | |
| e = 4; //ERROR | |
| f = 6; //OK |
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