COMPUTER SCIENCE ILLUMIN.-TEXT
6th Edition
ISBN: 2810016866372
Author: Dale
Publisher: JONES+BART
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Chapter 7, Problem 46E
Program Plan Intro
Computer problem-solving model:
The phases present in the computer problem-solving process is given below:
- First phase: Analysis and specification phase
- In this phase, analysis defines the problem and specification means identifying the problem that users trying to solve it.
- The output of this phase defines the problem statement.
- Second phase:
Algorithm development phase- This phase develops a logical sequence of steps which are used to solve a problem.
- In this phase, testing algorithm is used to check whether the given solution is able to solve the problem or not using the given sequence of steps.
- The output comes from this phase is make a general solution to the problems that are specified in the analysis and specification phase.
- Third phase: Implementation phase
- This phase is used to convert the algorithm that is provided by second phase into a
programming language. - The output of this phase is a working computer program that implements the algorithm that is given by second phase.
- This phase is used to convert the algorithm that is provided by second phase into a
- Fourth phase: Maintenance phase
- This phase is used to maintain the program.
- User needs to modify the program if any error occurs in the code.
- If error or modifications occur in the program, the given problem is sent back to first, second or third phase based on the modification.
- The output is not produced from this phase.
- This phase is used to maintain the program.
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Chapter 7 Solutions
COMPUTER SCIENCE ILLUMIN.-TEXT
Ch. 7 - Prob. 1ECh. 7 - Prob. 2ECh. 7 - Prob. 3ECh. 7 - Prob. 4ECh. 7 - Prob. 5ECh. 7 - Prob. 6ECh. 7 - Prob. 7ECh. 7 - Prob. 8ECh. 7 - Prob. 9ECh. 7 - Prob. 10E
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