poaerst5的部落格

A programme is a set of commands or commands to be dead by the data processor to effect some project. A program involves written language for resolution a trouble and as well correct certification which would be a line to somebody who tries to take in the program.

An algorithmic rule is a formula, a method, a recipe, a rung by rung route to be followed in dictation to attain the solution to a trouble.

Conversion of an rule to a program in a planning expressions ensuing the syntax and semantics of thatability speaking is characterised as a opinion.

Syntax is the correct trick or descriptive linguistics of authorship a tell or succession of commands which are pre-definesability by thatability distinctive planning communication. Semantics is the logical classification of a programme or set of commands, distinct from the synchronic linguistics artefact. The electronic computer detects sentence structure errors but does not observe reasoned errors.

What are the Criteria for a apt program?

• It should be correct i.e. production should be as per the specifications
• It should be reliable; it should control accurately for a yearlong interval of case and also control aright complete all ranges and concoction of data.
• It should be robust; unasked for inputs or assemblage should be known and right unsuitability message should be flashedability. It should never impact.
• It should be user friendly with adequate comments, tips, on-line facilitate and short cut options.
• It should be efficient, next to stripped-down representation and aspect yield in unobjectionable event span.
• It should be readable i.e. it should be down-to-earth so thatability it can be contained to gross changes and heighten it if unavoidable.
• It should be portable so thatability system of rules can be dead on distinguishable machines and state of affairs.
• It should follow all standards and have proper corroboration.