PPT Slide

public void setWidth (int iNewWidth) {

util.ASSERT (iNewWidth > 0,

“iNewWidth <= 0”);

iWidth = iNewWidth;

} // of setWidth

public int getWidth ( ) {

return (iWidth);

} // of getWidth

public void setHeight

(int iNewHeight) {

util.ASSERT (iNewHeight > 0,

“iNewHeight <= 0”);

iHeight = iNewHeight;

} // of setHeight