A floor plan is arranged as follows: • You may freely move between rooms 1 and 2. • You may freely move between rooms 3 and 4. • However, you can enter the hallway to move between rooms 2 and 4. 1 3 2 4 possible_path([1, 2, "H", 4, 3]) possible_path(["H", 1, 2]) → false RUBY Create a function that validates whether the route taken between rooms is possible. The hallway will be given as the letter "H". Examples true H

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
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SOlve in the RUBY 

A floor plan is arranged as follows:
• You may freely move between rooms 1 and 2.
• You may freely move between rooms 3 and 4.
However, you can enter the hallway to move between rooms 2 and 4.
1
3
2
4
possible_path([1, 2, "H", 4, 3])
possible_path(["H", 1, 2]) false
RUBY
Create a function that validates whether the route taken between rooms is possible. The
hallway will be given as the letter "H".
Examples
true
H
Transcribed Image Text:A floor plan is arranged as follows: • You may freely move between rooms 1 and 2. • You may freely move between rooms 3 and 4. However, you can enter the hallway to move between rooms 2 and 4. 1 3 2 4 possible_path([1, 2, "H", 4, 3]) possible_path(["H", 1, 2]) false RUBY Create a function that validates whether the route taken between rooms is possible. The hallway will be given as the letter "H". Examples true H
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