To illustrate, if the robot is given the movements 20, 30, 10, 40 then it will move: • 20 steps North, now at (0, 20) • 30 steps East, now at (30, 20) • 10 steps South. now at (30, 10) • 40 steps West, now at (-10, 10) ...and will end up at coordinates (-10, 10) Examples trackRobot (20, 30, 10, 40) [-10, 10] trackRobot () [0, 0] // No movement means the robot stays at (0, ( trackRobot (-10, 20, 10)→ [20, -20] // The amount to move can be negative.
To illustrate, if the robot is given the movements 20, 30, 10, 40 then it will move: • 20 steps North, now at (0, 20) • 30 steps East, now at (30, 20) • 10 steps South. now at (30, 10) • 40 steps West, now at (-10, 10) ...and will end up at coordinates (-10, 10) Examples trackRobot (20, 30, 10, 40) [-10, 10] trackRobot () [0, 0] // No movement means the robot stays at (0, ( trackRobot (-10, 20, 10)→ [20, -20] // The amount to move can be negative.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
![To illustrate, if the robot is given the movements 20,
30, 10, 40 then it will move:
• 20 steps North, now at (0, 20)
• 30 steps East, now at (30, 20)
• 10 steps South. now at (30, 10)
• 40 steps West, now at (-10, 10)
...and will end up at coordinates (-10, 10).
Examples
trackRobot (20, 30, 10, 40) [-10, 10]
trackRobot () → [0, 0]
// No movement means the robot stays at (0, (
trackRobot (-10, 20, 10) [20, -20]
// The amount to move can be negative.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2cbb6199-4062-43df-b118-59c8e265dd3d%2Fa0cfaea9-011f-489d-832a-cea25bf787d2%2Fya07yh5_processed.png&w=3840&q=75)
Transcribed Image Text:To illustrate, if the robot is given the movements 20,
30, 10, 40 then it will move:
• 20 steps North, now at (0, 20)
• 30 steps East, now at (30, 20)
• 10 steps South. now at (30, 10)
• 40 steps West, now at (-10, 10)
...and will end up at coordinates (-10, 10).
Examples
trackRobot (20, 30, 10, 40) [-10, 10]
trackRobot () → [0, 0]
// No movement means the robot stays at (0, (
trackRobot (-10, 20, 10) [20, -20]
// The amount to move can be negative.
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