假设已经定义好了类student,现在要定义类derived,它是从student私有派生的,则定义类derived的正确写法是( )
A.class derived ::student private{ //………….} B.class derived ::student public { //………….} C.class derived ::public student { //………….} D.class derived ::private student{ //………….}正确答案D
假设已经定义好了类student,现在要定义类derived,它是从student私有派生的,则定义类derived的正确写法是( )
A.class derived ::student private{ //………….} B.class derived ::student public { //………….} C.class derived ::public student { //………….} D.class derived ::private student{ //………….}正确答案D