Consider the Code Snippet Below

question 12

Multiple Choice

Consider the code snippet below:
Public class RectangleComponent extends JComponent
{
Private static final int RECTANGLE_WIDTH = 20;
Private static final int RECTANGLE_HEIGHT = 30;
Private int xLeft;
Private int yTop;
Public RectangleComponent()
{
xLeft = 0;
yTop = 0;
}
Public void paintComponent(Graphics g) {
g.fillRect(xLeft, yTop, RECTANGLE_WIDTH, RECTANGLE_HEIGHT) ;
}
Public void moveRectangleBy(int dx, int dy)
{
xLeft = xLeft + dx;
yTop = yTop + dy;
repaint() ;
}
}
Which statement(s) causes the rectangle to appear at an updated location?

• A) repaint();
• B) public void moveRectangleBy(int dx, int dy);
• C) xLeft = xLeft + dx;
• YTop = yTop + dy;
• D) xLeft = 0;
• yTop = 0;

---

Definitions:

Vessel Diameter

The width of a blood vessel, which affects blood flow and pressure, and is regulated by various physiological mechanisms.

Resistance

In a broad sense, it refers to the opposition to flow or movement, such as electrical resistance in physics or the body's resistance to disease in biology.

Abdominal Aorta

The largest artery in the abdominal cavity that supplies blood to many of the abdominal and pelvic organs as well as the legs.

Unpaired Arteries

Arteries that do not have a matching artery on the opposite side of the body, often supplying blood to midline structures.