JAVA PROGRAMMING

1. Write the following method that returns the intersecting point between two lines (p1, p2) and (p3, p4): public static Point2D getintersectingPoint Point2D p1, Point2D p2, Point2D p3, Point2d p4); The method returns null if the two lines are parallel. Write a test program that prompts the user to enter three points and displays the center point. Here is a sample run. (Hint: for finding the intersecting point between two lines, see Programming Exercise 8.31.) Enter x1,y1,x2,y2,x3,y3,x4,y4:2251.04.02.01.02.0 The intersecting point is at (2.88889, 1.1111) > Enter x1,y1,x2,y2,x3,y3,x4,y4:2276.04.02.01.02.0 The two lines are parallel >