1. Write the following method that returns the intersecting point between two lines (p1, p2) and (p3, p4):public static Point 2D getIntersecting Point (Point 2D pl, Point 2D p2, Point 2D p3, Point2D p4);The method returns null if the two lines are parallel. Write a test program that prompts the user to enterthree points and displays the center point. Here is a sample run. (Hint: for finding the intersecting pointbetween two lines, see Programming Exercise 8.31.)Enter x1, yl, x2, y2, x3, y3, x4, y4: 225 -1.0 4.0 2.0 -1.0 -2.0 The intersecting point is at (2.88889, 1.1111)The two lines are parallel

Dear Student, The complete code along with implementation and expected output is given below -

1. Write the following method that returns the intersecting point between two lines (pl ublic static Point 2D getIntersecting Point ( Point 2D pl, Point 2D p2, Point 2D p3, Point 2D p4); The method returns null if the two lines are parallel. Write a test program that prom. three points and displays the center point. Here is a sample run. (Hint: for finding th between two lines, see Programming Exercise 8.31.) output> nter x1, yl, x2, y2, x3, y3, x4, y4: 2 2 5 -1.0 4.0 2.0 -1.0

1. Write the following method that returns the intersecting point between two lines (pl ublic static Point 2D getIntersecting Point ( Point 2D pl, Point 2D p2, Point 2D p3, Point 2D p4); The method returns null if the two lines are parallel. Write a test program that prom. three points and displays the center point. Here is a sample run. (Hint: for finding th between two lines, see Programming Exercise 8.31.) output> nter x1, yl, x2, y2, x3, y3, x4, y4: 2 2 5 -1.0 4.0 2.0 -1.0

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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1. Write the following method that returns the intersecting point between two lines (p1, p2) and (p3, p4): public static Point2D getIntersecting Point ( Point 2D pl, Point2D p2, Point 2D 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, yl, x2, y2, x3, y3, x4, y4: 2 2 5 -1.0 4.0 2.0 -1.0 -2.0 The intersecting point is at (2.88889, 1.1111) Enter x1, yl, x2, y2, x3, y3, x4, y4: 2 2 7 6.0 4.0 2.0 -1.0 -2.0 The two lines are parallel
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