class toycar extends toy{
private String color;
public toycar(String name,String color) {
super(name);
this.setColor(color);
}
public void play(){
System.out.println("playing toycar,toycar's name is:"+super.getName()+",toycar's color is:"+this.getColor());
}
public void setColor(String color){
this.color = color;
}
public String getColor(){
return this.color;
}
}
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