PHASES OF THE PROGRAMMING PROCESS

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PHASES OF THE PROGRAMMING PROCESS

PHASE-5 Depuration

it is to verified that the program has been codded correctly.

PHASE-6 Interpretationof the program

Here, the designed and developed program is installed in the system to fulfill the task entrusted, it is tested and run several times, results are controlled, and its effectiveness is recorded to confirm its sfficiency at work.

PHASE-7 Maintenance of the program

The peogram implemented in the work area has to be periodically reviewed with possibility of removing or adding instructions that are adapted to the needs of the system and make it more effective.

PHASE-8 Documentation

It is very imortant phase, since it generates both the technical manuals and the user manual and help.

PHASE 4-Coding

It is the translation of the algorithm or flow chart into a programming language according to its grammar rules or syntax.

PHASE 3-Design

Consists in develop the procedure (step by step) to solve the problem.

DESKTOP TEST It consists of giving value to the variables in the flow chart and checking if the result obtained is as expected.

FLOW DIAGRAM The flow diagram is the graphical representation of an algorithm, it is one of the pro gramming tools that allows to visualize in a general way the development of the solution of a problem.

Blocks or template are used to the construccion

ALGORITHM The algorithm can be defined as a set of logically ordered steps to carry out a given task or that describe the solution of a problem.

CHARACTERISTICS

-The steps must be logically ordered.

-Have a finite number of steps.

-Have a beginning and an end.

TYPES

Cyclical Are those where there are actions or steps that are repeated while or until a condition is met.

Conditional They involve making decisions in some of the steps due to conditions or questions that lead to answering true or false, or to follow one path or another.

Sequential The steps are executed or de scribed from beginning to end without jumps

PHASE 2-Analysis

To analyze point by point the problem or task that is presented, think about the operations necessary to solve it, the types of data to handle and the relationship with everyday life situations.

OUTPUT The solution of the problem

PROCESS Procedures where the input data is used to solve the problem

IMPUT Data to be entered to solve the problem

PHASE 1-Definition of the problem

It is the phase in which the problem or task is clearly defined and understood.