单项选择题
现有
public class Parentt
public void change (int x){) )
public class Child extends Parent{ //覆盖父类change方法 }
下列哪个声明是正确的覆盖了父类的change方法?()
A. protected void change (int x){}
B. public void change(int x, int y){}
C. public void change (int x){}
D. public void change (String s){}