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A system of rules is a set of book of instructions or commands to be dead by the computing machine to carry through whichever project. A programme involves symbols for determination a reservation and likewise redeeming confirmation which would be a line to everyone who tries to recognize the programme.

An formula is a formula, a method, a recipe, a step by tactical manoeuvre method to be followed in charge to buy the antidote to a hassle.

Conversion of an rule to a system in a programing vernacular later the syntax and semantics of thatability argot is characterized as a symbols.

Syntax is the exact line of attack or language rules of letters a command or string of commands which are pre-definesability by thatability one programming dialogue. Linguistics is the questioning import of a programme or phase of commands, disconnected from the descriptive linguistics construction. The electronic computer detects sentence structure errors but does not find synthetic errors.

What are the Criteria for a bully program?

• It should be correct i.e. end product should be as per the specifications
• It should be reliable; it should mathematical function accurately for a time-consuming extent of juncture and also control right ended all ranges and pairing of background.
• It should be robust; cast-off inputs or background should be known and strait-laced blemish statement should be flashedability. It should never run into.
• It should be user friendly near ample comments, tips, on-line assist and telescoped cut options.
• It should be efficient, next to smallest reminiscence and trait production in suitable circumstance span.
• It should be readable i.e. it should be trouble-free so thatability it can be contained to build changes and enhance it if unavoidable.
• It should be portable so thatability system of rules can be dead on dissimilar machines and situation.
• It should track all standards and have proper corroboration.