"deep copy c++" Code Answer's

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deep copy c++

By Mysterious MallardMysterious Mallard on Nov 01, 2020
// DEEP COPY
class X
{
private:
    int i;
    int *pi;
public:
    X()
        : pi(new int)
    { }
    X(const X& copy)   // <-- copy ctor
        : i(copy.i), pi(new int(*copy.pi))  // <-- note this line in particular!
    { }
};

Source: stackoverflow.com

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deep copy c++

By Mysterious MallardMysterious Mallard on Nov 01, 2020
//SHALLOW COPY
class X
{
private:
    int i;
    int *pi;
public:
    X()
        : pi(new int)
    { }
    X(const X& copy)   // <-- copy ctor
        : i(copy.i), pi(copy.pi)
    { }
};

Source: stackoverflow.com

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2

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