PPT Slide

Review: Our Box Model

class Box {

int iLength;

int iWidth;

int iHeight;

public void setLength (int iNewLength) {

util.ASSERT (iNewLength > 0,

“iNewLength <= 0”);

iLength = iNewLength;

} // of setLength

public int getLength ( ) {

return (iLength);

} // of getLength

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

public int getHeight ( ) {

return (iHeight);

} // of getHeight

public int getVolume ( ) {

return ( getLength( ) * getWidth( )

* getHeight( ) );

} // of getVolume

} // of class Box

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