下面程序运行时输出结果为【】。 include include class Rect { public: Rec 下面程序运行时输出结果为【 】。include<iostream.h>include<malloc.h>class Rect{public:Rect(int1,int w)(length=1;width=w;)void Print(){cout<<"Area:"<<length *width<<endl;)void *operator new(size-t size){return malloc(size);}void operator delete(void *p){free(p)private:int length,width;};void main(){Rect*p;p=new Rect(5,4);p->Print();delete p;}

下面程序运行时输出结果为【】。 include include class Rect { public: Rec

下面程序运行时输出结果为【 】。

include<iostream.h>

include<malloc.h>

class Rect

{

public:

Rect(int1,int w)(length=1;width=w;)

void Print(){cout<<"Area:"<<length *width<<endl;)

void *operator new(size-t size){return malloc(size);}

void operator delete(void *p){free(p)

private:

int length,width;

};

void main()

{

Rect*p;

p=new Rect(5,4);

p->Print();

delete p;

}


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