What is the Program Development Cycle?
A program development cycle can be defined as the step by step approach used to develop a fully tested computer program. The programmer should go through the program development cycle after obtaining the programming specification to develop a program.
What are the steps of the Program Development Cycle?
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Analysis:-
A programmer should gain a perspicuous conception of the tasks to be done by the particular program. He should have a clear understanding of the input, process, and output requirements.
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Design:-
A mode of solution or an algorithm should be developed after analyzing the problem.
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Develop:-
The design should be converted using a compatible programming language to develop the program code.
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Testing:-
Testing is performed by running the program with test data in order to detect errors. The logical errors are mainly considered during the testing process.
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Deploy and Maintenance:-
The program should be executed to produce the desired output and the necessary modifications can be done in order to fulfill the altered and novel requisites
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What is the Concept of Algorithm?
Developing a design or an algorithm of a program which is known as a “blueprint” is important when designing and implementing a program. The algorithm provides the stepwise procedure to resolve the problems as designing an architectural plan for a house to be built. An algorithm must consort with a basic set of criteria.
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It must be concise:-
The appropriate solutions must be described in a simple manner in order to easily interpret by a human.
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It must be unambiguous:-
An algorithm should be free from alternative interpretations since its execution is done by a machine without any sense or inherent knowledge of the texture of the problem.
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It must be capable of machine execution:-
The process to be done should possess the ability to translate into significant, machine-executable operations.
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It must be promoted elegance in the solution:-
An algorithm should not lead to a feeble programming style during implementation. It should be supportive to develop high-quality programs. The programs which are elegant in their design, accurate in their operation, and easy to amend and enhance over a long period of time can be designed using a good design tool.
Admin of Get Basic Idea / Senior Solution Architect.