const_cast Demo : const cast « Development « C++

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C++ » Development » const cast Screenshots  const_cast Demo #include <iostream> using namespace std; void f(const double &i) {   double &v = const_cast<double &> (i);   v = 100.0; } int main() {   double x = 98.6;   cout << x << endl;   f(x);   cout << x << endl;   return 0; }                     Related examples in the same category 1. Demonstrates const_cast 2. Demonstrate const_cast. 3. Use const_cast on a const reference.