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以下程序的输出结果为【】。 include using namespace std; void initialize(int printNo
以下程序的输出结果为【 】。
include<iostream>
using namespace std;
void initialize(int printNo,int state=0);
void initialize(int printNo=l,int state);
int main()
{
initialize();
return 0;
}
void initialize(int printNo,int state)
{
cout<<printNo<<","<<state<<end1;
}
参考答案
更多 “ 以下程序的输出结果为【】。 include using namespace std; void initialize(int printNo 以下程序的输出结果为【 】。include<iostream>using namespace std;void initialize(int printNo,int state=0);void initialize(int printNo=l,int state);int main(){initialize();return 0;}void initialize(int printNo,int state){cout<<printNo<<","<<state<<end1;} ” 相关考题
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有以下程序includeint i=0;void fun(){{ Static int i=1 Std::cont
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考题
阅读下列说明和C++代码,填写程序中的空(1)~(6),将解答写入答题纸的对应栏内。
【说明】
以下C++代码实现一个简单绘图工具,绘制不同形状以及不同颜色的图形。部分类及其关系如图6-1所示。
【C++代码】
#include?#include?using?namespace?std;class?DrawCircle?{??????//绘制圆形,抽象类? ? ? public: (1);//定义参数为?int?radius,?int?x,?inty? ?virtual~DrawCircle()?{?}};class?RedCircle:public?DrawCircle?{????//绘制红色圆形? ? ? ? public: void?drawCircle(intradius,?int?x,?int?y)?{cout??drawCircle?=?drawCircle;? }? ?virtual~shape()?{?}? public:? ?virtual?void?draw()?=?0;};class?Circle:public?Shape?{????//圆形? ? private:? ? ?int?x,y,radius;? ? public:? Circle(int?x,inty,int?radius,DrawCircle?*drawCircle)? (3)? {? this->x?=?x;? ?this->y?=?y;? ? this->radius?=?radius; }? ? ? public:? void?draw(){? drawCircle?-> (4); }};int?main(){Shape?*redCirclenew?Circle(100,100,10,????(5)????);//绘制红色圆形? Shape?*greenCircle=new?Circle(100,100,10, (6)??);//绘制绿色圆形redCircle >draw();? ?greenCircle?->draw();? ?return?0;}
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