EBK TECHNOLOGY IN ACTION COMPLETE
16th Edition
ISBN: 9780135490112
Author: POATSY
Publisher: VST
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Expert Solution & Answer
Chapter 10, Problem 1MC
Program Description Answer
It is important to know
Therefore, the correct option is “b”.
Expert Solution & Answer
Explanation of Solution
Programming:
- It is nothing but the process of picking an
algorithm and encoding it into a notation named programming which can be done in various languages like C, C++, Java, Python, and so on. - It is important to know programming in order to create specific software for specific problems.
- Though many languages exist, it is important to get the desired result.
- The user should select the right programming language which depends on the below points.
- Skilled people.
- Complete requirements, and space used.
- The environment of the finished project.
- There is no perfect language for programming because, people making a language to be general purpose and also they make it to be ineffective.
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Students have asked these similar questions
Activity No.
Activity
Time (weeks)
Immediate Predecessors
1
Requirements collection
3
2
Requirements structuring
4
1
3
Process analysis
3
2
4
Data analysis
3
2
5
Logical design
50
3,4
6
Physical design
5
5
7
Implementation
6
6
c. Using the information from part b, prepare a network diagram. Identify the critical path.
Given the following Extended-BNF grammar of the basic mathematical expressions:
Show the derivation steps for the expression: ( 2 + 3 ) * 6 – 20 / ( 3 + 1 )
Draw the parsing tree of this expression.
SEE IMAGE
Whentheuserenters!!,themostrecentcommandinthehistoryisexecuted.In the example above, if the user entered the command:
Osh> !!
The ‘ls -l’ command should be executed and echoed on user’s screen. The command should also be placed in the history buffer as the next command.
Whentheuserentersasingle!followedbyanintegerN,theNthcommandin the history is executed. In the example above, if the user entered the command:
Osh> ! 3
The ‘ps’ command should be executed and echoed on the user’s screen. The command should also be placed in the history buffer as the next command.
Error handling:
The program should also manage basic error handling. For example, if there are no commands in the history, entering !! should result in a message “No commands in history.” Also, if there is no command corresponding to the number entered with the single !, the program should output "No such command in history."
Chapter 10 Solutions
EBK TECHNOLOGY IN ACTION COMPLETE
Ch. 10.P1 - Prob. 1MCCh. 10.P1 - Prob. 2MCCh. 10.P1 - Prob. 3MCCh. 10.P1 - Prob. 4MCCh. 10.P1 - Prob. 5MCCh. 10.P2 - Prob. 1MCCh. 10.P2 - Prob. 2MCCh. 10.P2 - Which is not an advantage of Java?
Java is...Ch. 10.P2 - Prob. 4MCCh. 10.P2 - Prob. 5MC
Ch. 10 - Prob. 1MCCh. 10 - Prob. 2MCCh. 10 - Prob. 3MCCh. 10 - Prob. 4MCCh. 10 - Prob. 5MCCh. 10 - Prob. 6MCCh. 10 - Prob. 7MCCh. 10 - Prob. 8MCCh. 10 - Prob. 9MCCh. 10 - The database programming language SQL stands...Ch. 10 - Prob. 1TFCh. 10 - An RTM version of software is often released so...Ch. 10 - Prob. 3TFCh. 10 - Third-generation programming languages include...Ch. 10 - Many programming languages are moving away from...Ch. 10 - What kind of programming do you imagine needing to...Ch. 10 - Prob. 2CTQ
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