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jitpaul/const_cast Secret

Created November 23, 2019 16:25
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const_cast
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const_cast
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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