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CODE:
#include
using namespace std;
class point
{
private:
        int x,y;
public:
        point(int a=0,int b=0)      //¶¨Òå¹¹Ô캯Êý
        {
                x=a;
                y=b;
        }
        point(point &p);            //ÉùÃ÷¸´Öƹ¹Ô캯Êý
        int getx()
        { return x; }
        int gety()
        { return y; }
};
point::point(point &p)          //¶¨Ò叴֯¹¹Ô캯Êý
{
        x=p.x*10;
        y=p.y*20;
        cout <<"µ÷Óø´Öƹ¹Ô캯Êý"< }
void f(point p)
{  cout < point g()
{  point q(3,5); return q; }
void main()
{
        point p1(1,2);
        point p2(p1);    //µÚÒ»ÖÖÇé¿ö
        cout <         f(p2);      //µÚ¶þÖÖÇé¿ö
        p2=g();     //µÚÈýÖÖÇé¿ö
        cout < }

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΢³¾¡¢ÃÎÏë(½ð±Ò+5): лл~~ 2011-06-09 07:37:32
point g()
.....
p2=g();     //µÚÈýÖÖÇé¿ö
============

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ľ³æ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
Originally posted by libralibra at 2011-06-07 21:36:08:
point g()
.....
p2=g();     //µÚÈýÖÖÇé¿ö
============

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ľ³æ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
Originally posted by libralibra at 2011-06-07 21:43:57:
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ÓàÔó³É(½ð±Ò+2): лл²ÎÓëÓ¦Öú£¡ 2011-06-08 16:12:34
ÒýÓûØÌû:
Originally posted by ΢³¾¡¢ÃÎÏë at 2011-06-07 21:38:31:
ÊéÉÏÊÇÕâô˵µÄ£¬È»ºóÎÒÈ¥ÍøÉϲéÁ˲éÒ²ÊÇÕâô˵µÄ°¡~~
http://baike.baidu.com/view/2329038.htm
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ľ³æ (ÖªÃû×÷¼Ò)

ÒýÓûØÌû:
Originally posted by libralibra at 2011-06-07 22:21:00:
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΢³¾¡¢ÃÎÏë(½ð±Ò+5): лл~~ 2011-06-09 07:37:58
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CODE:
class A{
      A(int i=0){}
};
A a1(7);         //case1
A a2 = A(7);   // case 2
A a3(A(7));   //case 3

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