package?imut.cstd.ji09;

import?java.awt.Color;

public?class?Point?{
?//private?static??Point?Point?=?null;
private?int?x;
?private?int?y;
?private?Color?mycolor;
?
?public?Point（）{
	x=0;
	y=0;
	mycolor=null;
?}
public?Point（int?xint?y）{
????this.x=x;
????this.y=y;
????mycolor=null;
?}
public?Point（int?xint?yColor?mycolor）{
????this.x=x;
????this.y=y;
????this.mycolor=mycolor;
?}
public?void?setX（int?x）{
	this.x=x;
}
public?void?setY（int?y）{
	this.y=y;
}
public?void?setX（Color?mycolor）{
	this.mycolor=mycolor;
}
public?int?getX（）{
	return?x;
}
public?int?getY（）{
	return?y;
}
public?Color?getMycolor（）{
	return?mycolor;
}
public?String?toString（）{
	String?result=null;
	result=?“