Demonstrating storage-class specifier mutable : mutable « Language Basics « C++ Tutorial

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C++ Tutorial » Language Basics » mutable   1. 14. 2. Demonstrating storage-class specifier mutable #include <iostream> using std::cout; using std::endl; class MyClass { public:    MyClass( int v )    {       value = v;    }    int getValue() const    {       return value++;    } private:    mutable int value; }; int main() {    const MyClass test( 99 );    cout << "Initial value: " << test.getValue();    cout << "\nModified value: " << test.getValue() << endl;    return 0; } Initial value: 99 Modified value: 100 1. 14. mutable 1. 14. 1.  Demonstrate mutable. 1. 14. 2.  Demonstrating storage-class specifier mutable

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