public?class?Father?{
public?double?a=1;
private?double?b;
public?static?int?i=2;
public?double??Gettera()?{
return?a;
}
public?void?Settera(double?a1)?{
//?TODO?Auto-generated?method?stub
a=a1;
}
public??void?name()?{
System.out.println("我叫小白");
}
}
public?class?Son?extends?Father?{
public?void?sonName()?{
System.out.println("我叫小黑");
this.name();
super.name();
}
}
public?class?Initail?{
public?static?void?main(String[]?args)?{
//?TODO?Auto-generated?method?stub
new?Son().sonName();
}
}