Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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In Java:
-Using a BST Interface (Binary Search Tree)
-Create a class Disk. Disk contains four fields: model (String), size (int), measure (String, for GB or TB), and performance index (int).
-Disk needs a constructor to initialize all fields, a toString method, and an equals. Make the class Comparable and write a compareTo method that compares Disks based on the size of the disk. Make sure your comparison accounts for the fact that some numbers are in GB and some are in TB. Write a method that will return true if the disk is the same size as the parms; parms are the size and measure("GB" or "TB"). Also write a method to create a Comparator which compares Disks based on the performance rating.
-The client code should do the following:
- Write a function called build, which will open the disks.txt file, read in each disk and add it to the BST. For each disk the model is on the first line, and the second line contains the size, measure, and performance index. The BST is passed to build as a parameter.
- Write a function that prompts for size and measure and prints all disks of that size.
- In main create a BST of Disks which will order the Disks by size. Pass this BST to your build function. Then create an iterator to visit the disks in preorder, and use this iterator to print all the disks. Create another iterator to visit the disks in inorder and use this iterator to print all the disks.
- Call your function to print all Disks of a given size.
- Create another BST that is ordered by performance rating. Create an iterator for your first BST (ordered by size). Create a loop and in the loop body add each Disk returned by next() to your new BST (ordered by performance rating).
- Create an iterator to traverse your new BST (ordered by performance rating) in order, and use it to print all the Disks in a BST
disks.txt file attached.
Transcribed Image Text:Crucial M550
512 GB 1174
Corsair Neutron XT
480 GB 1216
Samsung 850 Evo
512 GB 1187
Samsung 845DC Pro
800 GB 1118
Toshiba HG6
256 GB 1016
Samsung 850 Pro
1 TB 1191
Samsung 850 Evo
500 GB 1206
SanDisk Extreme II
240 GB 1122
Crucial MX200
2 TВ 1028
Samsung XP 941
256 GB 1189
Samsung 850 Evo
128 GB 1180
Samsung 840 Evo
1 тВ 1196
Plexter. M6S
256 GB 1119
Corsair Neutron XT
960 GB 1231
ocz Vertex 4
128 GB 1080
Toshiba THNSNH512GCST
512 GB 999
Transcend SSD370
256 GB 953
Samsung 845DC Evo
960 GB 1058
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