The adventure game you will implement for this assignment$-$like any of the text$-$based adventure

games that were demonstrated by your classmates in class earlier this semester$-$takes place in a virtual

world in which you, as the player, move about from one location to another. The locations, which are

traditionally called "rooms" even though thev mav be outside. are described to you through a written

textual description that gives you a sense

commands, most of which are simply an $i$

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move about in the game by giving

on of motion. For example, you might

move about as follows:

Overview of the data files

The adventure program you will create for this assignment and all followed up assignments is entirely

data driven. Just like your final project. The program itself doesn't know the details of the game

geography, the objects that are distributed among the various rooms, or even the words used to move

from place to place. All such information is supplied in the form of data files, which the program uses to

control its own operation. The ultimate goal is if you run the program with different data files, the same

program will guide its players through different adventure games.

For this first assignment, there must be an associated data file:

Rooms.txt$,$ which defines the rooms and the connections between them.

You can also have two text files, one to define rooms and one to define connections.

The number of the text file and the structure of the text files are entirely up to you as long as

you accomplish the task.

For example, the room data file could have the following information:

A room number, which must be greater than zero

Its name, which is a one$-$line string identifying the room

Its description, which is a multiline array describing the room

A flag indicating whether the room has been visited

A navigation table specifying the exits and where they lead

For example, this data file is not a Java program, but is instead text file that describe the rooms and their

connections.