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下列程序执行结果是 include class A { public: int a; A( ):a(10){tout<
下列程序执行结果是
#include＜iostream.h＞
class A
{ public:
int a;
A( ):a(10){tout＜＜a＜＜endl;}
};
void main( )
{ A obj1;
A obj2(obj1);
cout＜＜" "＜＜obj2.a＜＜endl;
}
A．10 10
B．编译错误缺少拷贝构造函数
C．10 随机数
D．随机数随机数
参考答案
更多 “ 下列程序执行结果是 include class A { public: int a; A( ):a(10){tout 下列程序执行结果是#include＜iostream.h＞class A{ public:int a;A( ):a(10){tout＜＜a＜＜endl;}};void main( ){ A obj1;A obj2(obj1);cout＜＜" "＜＜obj2.a＜＜endl;}A．10 10B．编译错误缺少拷贝构造函数C．10 随机数D．随机数随机数 ” 相关考题
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