如果表达式x*y+2中,“*”是作为友元函数重载的,“+”是作为友元函数重载的,则该
题型:单项选择题
问题:
如果表达式x*y+2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,,
B.operator+(operator*(x,,
C.operator*(operator+(x,,
D.operator+(operator*(x,)
如果表达式x*y+2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,,
B.operator+(operator*(x,,
C.operator*(operator+(x,,
D.operator+(operator*(x,)