EBK COMPUTER SCIENCE: AN OVERVIEW
12th Edition
ISBN: 8220102744196
Author: BRYLOW
Publisher: PEARSON
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Chapter 6, Problem 4SI
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Importance of comment statements:
“No”, it is not acceptable for a programmer to forgo documentation through comment statements to get a
Comment statements are the explanation in the source code of any computer program which the programmer develops. These statements make it simple and easy to interpret the source code for any other person or a programmer.
Due to the comment statements it is easy to understand the source code in a computer program. A programmer inserts these comment statements so that others can understand the program. A programmer sometimes forgo documentation via comment statements due to any reasons such that less time remains for a deadline, laziness and his ego or over confidence...
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Chapter 6 Solutions
EBK COMPUTER SCIENCE: AN OVERVIEW
Ch. 6.1 - In what sense is a program in a third-generation...Ch. 6.1 - We can summarize the imperative programming...Ch. 6.1 - Prob. 4QECh. 6.2 - Why is the use of a constant considered better...Ch. 6.2 - Prob. 2QECh. 6.2 - Prob. 3QECh. 6.2 - Identity some common control structures found in...Ch. 6.2 - What is the difference between an array and an...Ch. 6.3 - Prob. 1QECh. 6.3 - Prob. 2QE
Ch. 6.3 - Why do many programming languages implement I/O...Ch. 6.3 - Prob. 4QECh. 6.3 - Prob. 5QECh. 6.4 - Prob. 1QECh. 6.4 - What is a symbol table?Ch. 6.4 - What is the difference between a terminal and a...Ch. 6.4 - Prob. 4QECh. 6.4 - Prob. 5QECh. 6.4 - Prob. 6QECh. 6.5 - What is the difference between an object and a...Ch. 6.5 - Prob. 2QECh. 6.5 - Suppose the classes PartTimeEmployee and...Ch. 6.5 - What is a constructor?Ch. 6.5 - Why are some items within a class designated as...Ch. 6.6 - Prob. 1QECh. 6.6 - Prob. 2QECh. 6.6 - Prob. 3QECh. 6.7 - Prob. 2QECh. 6.7 - Prob. 3QECh. 6.7 - Prob. 4QECh. 6 - Prob. 1CRPCh. 6 - Translate the following Python program into the...Ch. 6 - Prob. 3CRPCh. 6 - Why was it necessary to identify the type of data...Ch. 6 - Prob. 6CRPCh. 6 - Suppose the function f expects two numeric values...Ch. 6 - Suppose f is a function that returns the result of...Ch. 6 - Prob. 9CRPCh. 6 - Summarize the distinction between a machine...Ch. 6 - John Programmer argues that the ability to declare...Ch. 6 - Summarize the distinction between declarative...Ch. 6 - Explain the differences between a literal, a...Ch. 6 - a. What is operator precedence? b. Depending on...Ch. 6 - Prob. 16CRPCh. 6 - What is the difference between the meaning of the...Ch. 6 - Draw a flowchart representing the structure...Ch. 6 - Prob. 19CRPCh. 6 - Prob. 20CRPCh. 6 - Draw a flowchart representing the structure...Ch. 6 - Rewrite the following program segment using a...Ch. 6 - Summarize the following rats-nest routine with a...Ch. 6 - Prob. 24CRPCh. 6 - Prob. 25CRPCh. 6 - Suppose the variable X in a program was declared...Ch. 6 - Prob. 27CRPCh. 6 - Why would a large array probably not be passed to...Ch. 6 - Sometimes an actual parameter is passed to a...Ch. 6 - Prob. 32CRPCh. 6 - What ambiguity exists in the statement X = 3 + 2 ...Ch. 6 - Suppose a small company has five employees and is...Ch. 6 - Prob. 35CRPCh. 6 - Prob. 36CRPCh. 6 - Prob. 37CRPCh. 6 - Prob. 38CRPCh. 6 - Prob. 39CRPCh. 6 - Design a set of syntax diagrams that describes the...Ch. 6 - Prob. 41CRPCh. 6 - Prob. 42CRPCh. 6 - Add syntax diagrams to those in Question 5 of...Ch. 6 - Prob. 44CRPCh. 6 - What code optimization could be performed by a...Ch. 6 - Simplify the following program segment Y = 5 if (Y...Ch. 6 - Simplify the following program segment while (X !=...Ch. 6 - In an object-oriented programming environment, how...Ch. 6 - Describe how inheritance might be used to develop...Ch. 6 - What is the difference between the public and...Ch. 6 - a. Give an example of a situation in which an...Ch. 6 - Describe some objects that might be found in a...Ch. 6 - Prob. 53CRPCh. 6 - Prob. 54CRPCh. 6 - Prob. 55CRPCh. 6 - Prob. 56CRPCh. 6 - Prob. 57CRPCh. 6 - Prob. 58CRPCh. 6 - Prob. 59CRPCh. 6 - In general copyright laws support ownership rights...Ch. 6 - By using a high-level programming language, a...Ch. 6 - Prob. 3SICh. 6 - Prob. 4SICh. 6 - Prob. 5SICh. 6 - Suppose an amateur programmer writes a program for...Ch. 6 - Prob. 7SI
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- It has become increasingly common in software design with the introduction of high-level programming languages. When it comes to current system development, the term "machine independence" has become more important.arrow_forwardHow likely is it that a compiler's documentation would include both an overview of the tool and a discussion of the value of testability?arrow_forwardThe ability to delegate specific tasks to individual programmers is a key benefit of a program's structure that uses methods. Consider this idea carefully when you respond to the following questions: Do you prefer working in a team where each programmer creates one or more modules, or would you rather design a massive piece of software by yourself? Why? How do you think you'll deal with the difficulties of a huge development team? How may you handle or get beyond these obstacles?arrow_forward
- Compiler phases may be used in a wide variety of contexts. Is it possible to lay down each and every procedure?arrow_forwardGeorge Wise is an exceptional programmer. Testing his software modules reveals very few errors, far fewer than the team’s average. He keeps his schedule promptly, and only rarely is he late in completing his task. He always finds original ways to solve programming difficulties, and uses an original, individual version of the coding style. He dislikes preparing the required documentation, and rarely does it according to the team’s templates.A day after completing a challenging task, on time, he was called to the office of the department’s chief software engineer. Instead of being praised for his accomplishments (as he expected), he was warned by the company’s chief software engineer that he would be fired unless he began to fully comply with the team’s coding and documentation instructions.Do you agree with the position taken by the department’s chief software engineer?If yes, could you suggest why his or her position was so decisive?arrow_forwardOne of the advantages of writing a program that is subdivided into methods is that such a structure provides the opportunity for different programmers to write separate methods, thus dividing the work. With this concept in mind, answer the following questions: Would you prefer to write a large program by yourself or work in a team in which each programmer produces one or more modules? Why? What challenges would you foresee in working with a large development team? What methods might you employ to overcome or manage these challenges?arrow_forward
- Can you explain the distinction between top-down and bottom-up approaches to program design and development (building, calling, and testing)? with the help of an illustrationarrow_forwardThis begs the issue of whether programmers have a moral or ethical obligation to develop code that can be maintained even if the company that employs them chooses not to.arrow_forwardIt is important to provide more clarity on programming methodologies.arrow_forward
- None of the above has not made a significant contribution to the development of error-free software? (Hint: Many computer scientists have been shocked by this fact.) formal procedures programming languages at a greater degree improved tooling technology evaluationarrow_forwardThis lesson covers the testability tip and a compiler tour.arrow_forwardIf the word "optimize compilers" is to be used, does it have a clear and complete definition? For software developers, when would it be essential for one of them to come in handy? In what circumstances would it be inappropriate to utilize a gadget like this?arrow_forward
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