一个c++代码怎么老出错啊,

[IT_lau]

#include <iostream>
class point
{private:
int x,y;
public:
point(int xx=0,int yy=0)
{x=xx;
y=yy;
cout < <"构造函数被调用" < <endl;
}
point(point &p);
~point(){cout < <"析构函数被调用" < <endl;}
int get_x(){return x;}
int get_y(){return y;}

};
point::point(point &p)
{x=p.x;
y=p.y;
cout < <"拷贝函数被调用" < <endl;
}
void main()
{point a(12,22)
point b(a);
cout < <b.get_x() < <"" < <b.get_y() < <endl;
}

[独孤过儿]

#include  <iostream>  
using namespace std;

class point 
{
private: 
	int x,y; 
public: 
	point(int xx=0,int yy=0) 
	{
		x = xx; 
		y = yy; 
		cout  << "构造函数被调用" << endl; 
	} 
	point(point &p); 
	~point()
	{
		cout << "析构函数被调用" << endl;
	} 
	int get_x(){return x;} 
	int get_y(){return y;} 
}; 
 
point::point(point &p) 
{
	x = p.x; 
	y = p.y; 
	cout << "拷贝函数被调用" << endl; 
} 

int main() 
{
	point a(12, 22); 
	point b(a); 
	cout << b.get_x() << " " << b.get_y() << endl; 
	
	return 0;
}

[ryfdizuo]

#include  <iostream>   
using namespace std;

class point  
{
private:  
	int x,y;  
public:  
	point(int xx=0,int yy=0)  
	{x=xx;  
	y=yy;  
	cout  <<"构造函数被调用"  <<endl;  
	}  
	point(point &p);  
	~point(){cout  <<"析构函数被调用"  <<endl;}  
	int get_x(){return x;}  
	int get_y(){return y;}  

};  
point::point(point &p)  
{x=p.x;  
y=p.y;  
cout  <<"拷贝函数被调用"  <<endl;  
}  
void main()  
{
	point a(12,22); 
	point b(a);  
	cout  <<b.get_x()  <<""  <<b.get_y()  <<endl;  
}

[IT_lau]

楼上大哥谢了......是什么问题呢?返回值吗?指出散分

[IT_lau]

可能是学校的编译器的问题吧,

[独孤过儿]

自己去对比，看有什么不同，不能什么都指着别人吧！那样你自己什么时候能独立呢？

[IT_lau]

所言及时,但我不太懂才问啊,,

[ttkk_2007]

#include  <iostream>   
class point  
{private:  
  int x,y;  
 public:  
   point(int xx=0,int yy=0)  
  {x=xx;  
   y=yy;  
   cout  <  <"构造函数被调用"  <  <endl;  
  }  
  point(point &p);  
  ~point(){cout  <  <"析构函数被调用"  <  <endl;}  
  int get_x(){return x;}  
  int get_y(){return y;}  

};  
 point::point(point &p)  
{x=p.x;  
 y=p.y;  
 cout  <  <"拷贝函数被调用"  <  <endl;  
}  
void main()  
{point a(12,22)   //你就一个问题，就是这个地方缺了个分号
 point b(a);  
 cout  <  <b.get_x()  <  <""  <  <b.get_y()  <  <endl;  
}

[ttkk_2007]

#include  <iostream>   
class point  
{private:  
  int x,y;  
 public:  
   point(int xx=0,int yy=0)  
  {x=xx;  
   y=yy;  
   cout  <  <"构造函数被调用"  <  <endl;  
  }  
  point(point &p);  
  ~point(){cout  <  <"析构函数被调用"  <  <endl;}  
  int get_x(){return x;}  
  int get_y(){return y;}  

};  
 point::point(point &p)  
{x=p.x;  
 y=p.y;  
 cout  <  <"拷贝函数被调用"  <  <endl;  
}  
void main()  
{point a(12,22)   //你就一个问题，就是这个地方缺了个分号
 point b(a);  
 cout  <  <b.get_x()  <  <""  <  <b.get_y()  <  <endl;  
}

[ttkk_2007]

#include  <iostream>   
class point  
{private:  
  int x,y;  
 public:  
   point(int xx=0,int yy=0)  
  {x=xx;  
   y=yy;  
   cout  <  <"构造函数被调用"  <  <endl;  
  }  
  point(point &p);  
  ~point(){cout  <  <"析构函数被调用"  <  <endl;}  
  int get_x(){return x;}  
  int get_y(){return y;}  

};  
 point::point(point &p)  
{x=p.x;  
 y=p.y;  
 cout  <  <"拷贝函数被调用"  <  <endl;  
}  
void main()  
{point a(12,22)   //你就一个问题，就是这个地方缺了个分号
 point b(a);  
 cout  <  <b.get_x()  <  <""  <  <b.get_y()  <  <endl;  
}