Answer:
Syntax
Step-by-step explanation:
Syntax is generally defined as the rules of a language or the regulated structure needed to be understood. Programming languages interpret this meaning in a very similar way. An error in syntax refers to a misunderstanding or something that is missing in the line. Since computers cannot ignore mistakes, the program will stop as a result of processing something that cannot be processed. In general grammar is the whole system of a language consisting of syntax morphology, phonology, and semantics.