【多选题】已知代码如下 class Rectangle { private int width, height; public void setSize(int width, int height) { this.width = width; this.height = height; } } 下面哪些代码重载 setSize 方法 (10.0分)
A: protected void setSize(int width, int height) { this(width, height) }
B: public void setSize(int width, float height) { this.width = width; this.height = (int)height; }
C: protected void setSize(int width) { this.width = width; }
D: public void setSize(int height, int width) { this.width = width; this.height = height; }