基础对象成员
//坐标类
class
Coordinate
{
public:
Coordinate
();
~
Coordinate
();
void
setX
(
int
_x
);
int
getX
();
void
setY
(
int
_y
);
int
getY
();
public:
int
x
,
int
y
;
};
//线段类
class
Line
{
public:
Line
();
~
Line
();
void
setA
(
int
x
,
int
y
);
void
setB
(
int
x
,
int
y
);
void
print
();
private:
Coordinate
A
;
Coordinate
B
;
};
void
Line
::
setA
(
int
x
,
int
y
)
{
A
.
setX
(
x
);
A
.
setY
(
y
);
}
//同理B点