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下面程序中错误之处是 ______。 include classA{private:intxl;protected:intx2;publ
下面程序中错误之处是 ______。
include<iostream.h>
class A{
private:
int xl;
protected:
int x2;
public:
int x3;
};
class B: public A{
private:
int b1;
protected:
int b2;
public:
int b3;
void disp(){cout<<x1<<b2<<end1;} //A
void set(int i){x3=i;} //B
};
void main()
B bb;
bb. a3=10 //C
bb. b3=10 //D
}
参考答案
更多 “ 下面程序中错误之处是 ______。 include classA{private:intxl;protected:intx2;publ 下面程序中错误之处是 ______。include<iostream.h>class A{private:int xl;protected:int x2;public:int x3;};class B: public A{private:int b1;protected:int b2;public:int b3;void disp(){cout<<x1<<b2<<end1;} //Avoid set(int i){x3=i;} //B};void main()B bb;bb. a3=10 //Cbb. b3=10 //D} ” 相关考题
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