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Provided below is Java source code (if you want, you could write your own version in Python) which as we have seen this week contains two threads that share a common variable, a boolean that represents that an item is produced and ready to be consumed. The program ran 20 times. Here is the count for each of the 20 runs and the average below. Here is the count for each of the 20 runs and the average: Run 1: 12 items produced Run 2: 14 items produced Run 3: 15 items produced Run 4: 11 items produced Run 5: 13 items produced Run 6: 10 items produced Run 7:9 items produced Run 8: 16 items produced Run 9: 12 items produced Run 10: 14 items produced Run 11: 15 items produced Run 12:11 items produced Run 13: 14 items produced Run 14: 9 items produced Run 15: 13 items produced Run 16: 12 items produced Run 17: 15 items produced Run 18:11 items produced Run 19: 13 items produced Run 20: 14 items produced Average items produced: (12+14+15+11+13+10+9+16+12+14+15+11+14+9+13+12+15+11+13+14)/20 = 12.4 For this lab turn in the following items in a word document: 1. "Reverse - engineer" the code to produce an Object Diagram for the Producer and the Consumer classes found in the lower portion of the code. (Ignore the CandP class, it is just the staging for the application.) 2. Using your common sense describe how you could improve the efficiency of this process in a few sentences.

Provided below is Java source code (if you want, you could write your own version in Python) which as we have seen this week contains two threads that share a common variable, a boolean that represents that an item is produced and ready to be consumed. The program ran 20 times. Here is the count for each of the 20 runs and the average below. Here is the count for each of the 20 runs and the average: Run 1: 12 items produced Run 2: 14 items produced Run 3: 15 items produced Run 4: 11 items produced Run 5: 13 items produced Run 6: 10 items produced Run 7:9 items produced Run 8: 16 items produced Run 9: 12 items produced Run 10: 14 items produced Run 11: 15 items produced Run 12:11 items produced Run 13: 14 items produced Run 14: 9 items produced Run 15: 13 items produced Run 16: 12 items produced Run 17: 15 items produced Run 18:11 items produced Run 19: 13 items produced Run 20: 14 items produced Average items produced: (12+14+15+11+13+10+9+16+12+14+15+11+14+9+13+12+15+11+13+14)/20 = 12.4 For this lab turn in the following items in a word document: 1. "Reverse - engineer" the code to produce an Object Diagram for the Producer and the Consumer classes found in the lower portion of the code. (Ignore the CandP class, it is just the staging for the application.) 2. Using your common sense describe how you could improve the efficiency of this process in a few sentences.

Database System Concepts
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
Section: Chapter Questions
Problem 1PE
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  1. “Reverse - engineer” the code to produce an Object Diagram for the Producer and the Consumer classes found in the lower portion of the code. (Ignore the CandP class, it is just the staging for the application.)
  2. Using your common sense describe how you could improve the efficiency of this process in a few sentences.
Provided below is Java source code (if you want, you could write your own version in Python) which as we have seen this week contains two threads that share a common variable, a boolean that represents that an item is produced and ready to be consumed. The program ran 20 times. Here is the count for each of the 20 runs and the average below. Here is the count for each of the 20 runs and the average: Run 1: 12 items produced Run 2: 14 items produced Run 3: 15 items produced Run 4: 11 items produced Run 5: 13 items produced Run 6: 10 items produced Run 7:9 items produced Run 8: 16 items produced Run 9: 12 items produced Run 10: 14 items produced Run 11: 15 items produced Run 12: 11 items produced Run 13: 14 items produced Run 14:9 items produced Run 15: 13 items produced Run 16: 12 items produced Run 17: 15 items produced Run 18: 11 items produced Run 19:13 items produced Run 20: 14 items produced Average items produced: (12+14+15+11+13+10+9+16+12+14+15+11+14+9+13+12+15+11+13+14)/20 = 12.4 For this lab turn in the following items in a word document: 1. "Reverse - engineer" the code to produce an Object Diagram for the Producer and the Consumer classes found in the lower portion of the code. (Ignore the CandP class, it is just the staging for the application.) 2. Using your common sense describe how you could improve the efficiency of this process in a few sentences.
Transcribed Image Text:Provided below is Java source code (if you want, you could write your own version in Python) which as we have seen this week contains two threads that share a common variable, a boolean that represents that an item is produced and ready to be consumed. The program ran 20 times. Here is the count for each of the 20 runs and the average below. Here is the count for each of the 20 runs and the average: Run 1: 12 items produced Run 2: 14 items produced Run 3: 15 items produced Run 4: 11 items produced Run 5: 13 items produced Run 6: 10 items produced Run 7:9 items produced Run 8: 16 items produced Run 9: 12 items produced Run 10: 14 items produced Run 11: 15 items produced Run 12: 11 items produced Run 13: 14 items produced Run 14:9 items produced Run 15: 13 items produced Run 16: 12 items produced Run 17: 15 items produced Run 18: 11 items produced Run 19:13 items produced Run 20: 14 items produced Average items produced: (12+14+15+11+13+10+9+16+12+14+15+11+14+9+13+12+15+11+13+14)/20 = 12.4 For this lab turn in the following items in a word document: 1. "Reverse - engineer" the code to produce an Object Diagram for the Producer and the Consumer classes found in the lower portion of the code. (Ignore the CandP class, it is just the staging for the application.) 2. Using your common sense describe how you could improve the efficiency of this process in a few sentences.
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