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The Order of Initializing Parameters in a Constructor

When initializing parameters in a constructor, the order of initialization will not be the same as the order in which you typed them. The order of initializing parameters is ‘as declared’ in a class:

 class CMyClass{public:  CMyClass();private:  int m_nParam1;  int m_nParam2;  int m_nParam3;};CMyClass::CMyClass(): m_nParam3(0), m_nParam2(0), m_nParam1(0){}The order of initializing will be :m_nParam1(0), m_nParam2(0), m_nParam3(0)

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