Write a program that asks the user to enter the coordinates of 4 points that draw two different lines. The program has to display whether these two lines are parallel, perpendicular, or neither according to the following formula: y2-y1 Slope = х2-х1 If the slopes of both lines are equal, the two lines are parallel If the product of both slopes is equal to -1, the 2 lines are perpendicular. Otherwise, the two lines are neither parallel nor perpendicular. Sample Run Enter the 4 coordinates of first line: 5.7 8.9 7 7.8 Enter the 4 coordinates of second line: 5.7 7.6 3.5 8.9 The two lines are neither parallel nor perpendicular BUILD SUCCESSFUL (total time: 36 seconds)

Write a program that asks the user to enter the coordinates of 4 points that draw two different lines. The program has to display whether these two lines are parallel, perpendicular, or neither according to the following formula: y2-y1 Slope = х2-х1 If the slopes of both lines are equal, the two lines are parallel If the product of both slopes is equal to -1, the 2 lines are perpendicular. Otherwise, the two lines are neither parallel nor perpendicular. Sample Run Enter the 4 coordinates of first line: 5.7 8.9 7 7.8 Enter the 4 coordinates of second line: 5.7 7.6 3.5 8.9 The two lines are neither parallel nor perpendicular BUILD SUCCESSFUL (total time: 36 seconds)

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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