更多"如果表达式x * y + z中,“ * ”是作为友元函数重载的,“+”"的相关试题:
[单项选择]如果表达式x * y + z中,“ * ”是作为友元函数重载的,“+”是作为友元函数重载的,则该表达式还可为 ( )。
A. operator+(operator*(x,y),z)
B. x.operator+(operator*(x,y),z)
C. y.operator*(operator+(x,y),z)
D. x.operator+(operator*(x,y))
[单项选择]如果表达式--X+y中,--是作为成员函数重载的,+是作为成员函数重载的,则该表达式还可为
A. operator+(x.operator--(0))
B. y,operator+(x.operator--( ))
C. operator+(operator--t(x,0))
D. operator+(x.operator- -t( ))
[单项选择]如果表达式++x/y中,++是作为友元函数重载的,/是作为成员函数重载的,则该表达式还可为
A. (operator++().operator/(
B. (operator++(0)).operator/(
C. operator/((operator++(x,0)),
D. operator/((operator++(0)),