若为Fraction类重裁前增1运算符++,应在类体中将其声明为( )。 A.FractionSXB 若为Fraction类重裁前增1运算符++,应在类体中将其声明为( )。A.Fraction&poerator++( );B.Fraction&poeralor++(int);C.friendFraction&operator++( ):D.friendFraction&operator++(int);

若为Fraction类重裁前增1运算符++,应在类体中将其声明为( )。 A.Fraction&poerator++( );SXB

若为Fraction类重裁前增1运算符++,应在类体中将其声明为( )。

A.Fraction&poerator++( );

B.Fraction&poeralor++(int);

C.friendFraction&operator++( ):

D.friendFraction&operator++(int);


相关考题:

下面是重载为非成员函数的运算符函数原型,其中错误的是A . Fraction operator + (Fraction, Fraction);B . Fraction operator - (Fraction);C . Fraction perator = (Fraction, Fraction);D . Fraction operator += (Fraction, Fraction);

下列是重载为非成员函数的运算符函数原型,其叶错误的是()。A.Fraction operator+(Fraction,Fraction);B.Fraction operator-(Fraction);C.Fraction&operator=(Fraction&,Fraction);D.Fraction&operator+=(Fraction&,Fraction);

下面是重载为非成员函数的运算符函数原型,其中错误的是( )。A.Fraction operator+ (Fraction,Fraction);B.Fraction opemtor-(Fraction);C.Fraction perator=(Fraction,Fraction);D.Fraction operator+=(Fraction,Fraction);

下列是重载为非成员函数的运算符函数原型,其中错误的是( )。A.Fractionoperator+(Fraction,Fraction);B.Fractionoperator-(Fraction);C.Fraction&operator=(Fraction&,Fraction);D.Fraction&operator+=(Fraction&,Fraction):

下列是重载为非成员函数的运算符函数原型,其中错误的是( )。A.Fraction operator+(Fraction,Fraction);B.Fraction operator-(Fraction);C.Fractionoperator=(Fraction,Fraction);D.Fractionoperator+=(Fraction,Fraction);

下面是重载为非成员函数的运算符函数原型,其中错误的是A.Fraction operator+(Fraction,Fraction);B.Fraction operator-(Fraction);C.Fraction perator=(Fraction,Fraction);D.Fraction operator+=(Fraction,Fraction);

下面是重载为非成员函数的运算符的函数原型,其中错误的是( )。A.Fraction operator+(Fraction,Fraction);B.Fraction operator一(Fraction);C.Fractionoperator=(Fraction,Fraction);D.Fractionoperator+=(Fraction,Fraction);

若为类A重载前置++,则应该在其类体中将其声明为 。A.A operator++();B.A operator++(int);C.friend A operator ++();D.friend A operator ++(int);

若为类A重载前置++,则应该在其类体中将其声明为()。A.A operator++();B.A operator++(int);C.friend A operator ++();D.friend A operator ++(int);