PLEASE TYPE ONLY*** JAVA PROGRAMMING Program #2 : Write a class called YourFirstNameLine that represents a line segment between two Points. Your Line objects should have the following methods: public...

PLEASE TYPE ONLY***

JAVA PROGRAMMING

Program #2:

Write a class called YourFirstNameLine that represents a line segment between two Points. Your Line objects should have the following methods:

• public YourFirstNameLine (Point p1, Point P2): construct a new Line that contains the given two Points


• public Point getStartPoint(): return this Line’s first endpoint


• public Point getEndPoint(): return this Line’s second endpoint


• public String toString(): return a String representation of this Line, such as “[(2,3), (4,7)]”


• public double getSlope(): return the slope of this Line. The slope of a line between points (x1, y1) and (x2, y2) is equal to (y2-y1)/(x2-x1). If x2 equals x1, the denominator is zero and the slope is undefined, so you may return a zero in this case


• public void draw (Graphics g): draw a line in a DrawingPanel.

Write a client class called YourFirstNameLineTest with main method to test your Line class. In the main method, you need create a line object with the last four numbers of your Panther ID. For example, if your pantherid ends with xxxxx1234, then create and draw a line of  between point (1,2) and point (3,4).  (Hint: you will need the Point.java, DrawingPanel.java, YourFirstNameLine.java and YourFirstNameLineTest.java)