>0 p2 is on the left side of the line (x1 – x0)*(y2 – y0) – (x2 – x0)*(yl – y0){ =0 p2 is on the same line <0 p2 is on the right side of the line pl p2 'pl pl p2 p2 p0 p0 p0 (a) (b) (c)

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter8: Arrays And Strings
Section: Chapter Questions
Problem 21PE
icon
Related questions
Question

Given a directed line from point p0(x0, y0) to p1(x1,
y1), you can use the following condition to decide whether a point p2(x2, y2) is on
the left of the line, on the right, or on the same line.Write a program that prompts the user to enter the three points for p0, p1, and p2
and displays whether p2 is on the left of the line from p0 to p1, to the right, or on
the same line.

>0 p2 is on the left side of the line
(x1 – x0)*(y2 – y0) – (x2 – x0)*(yl – y0){ =0 p2 is on the same line
<0 p2 is on the right side of the line
pl
p2
'pl
pl
p2
p2
p0
p0
p0
(a)
(b)
(c)
Transcribed Image Text:>0 p2 is on the left side of the line (x1 – x0)*(y2 – y0) – (x2 – x0)*(yl – y0){ =0 p2 is on the same line <0 p2 is on the right side of the line pl p2 'pl pl p2 p2 p0 p0 p0 (a) (b) (c)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 3 images

Blurred answer
Knowledge Booster
Constants and Variables
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
C++ Programming: From Problem Analysis to Program…
C++ Programming: From Problem Analysis to Program…
Computer Science
ISBN:
9781337102087
Author:
D. S. Malik
Publisher:
Cengage Learning