Assignment: Your task is to write the 'Rectangle' class as prescribed below. The class should contain:

Public double data fields named width and length;

A no$-$argument constructor which sets both width and length to $100$:

A second constructor that sets the values of width and length when creating a new object. Its signature should be Rectangle $($doubie newlidth, double newLength$)$;

A setWidth function that assigns a new value to width. Its signature should be void setwidth$($double newhidth$)$;

A setLength function that assigns a new value to length. lts signature should be void setwidth$($double newlength$)$;

A getwidth function that returns the current value of width. Its signature should be double getWidth$()$;

A getLength function that returns the current value of length. lts signature should be double getLength$()$

A getArea function that returns the value of the area of the rectangle. Its signature should be double getarea$()$;

$1//$ IN C$++$

$2q,$