COMPUTER SOFTWARE
PROGRAMMING LANGUAGES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Operational semantics
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Denotational semantics
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Axiomatic semantics
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Informational semantics
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Idiomatic semantics
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Detailed explanation-1: -Denotational Semantics – each phrase in the language is interpreted as a conceptual meaning that can be thought of abstractly. Axiomatic Semantics – meaning to phrases is given by describing the logical axioms that apply to them.
Detailed explanation-2: -Semantics is the study of meaning in language. It can be applied to entire texts or to single words. For example, “destination” and “last stop” technically mean the same thing, but students of semantics analyze their subtle shades of meaning.
Detailed explanation-3: -Axiomatic semantics is an approach based on mathematical logic for proving the correctness of computer programs. It is closely related to Hoare logic. Axiomatic semantics define the meaning of a command in a program by describing its effect on assertions about the program state.
Detailed explanation-4: -Formal semantics is the study of grammatical meaning in natural language. Conceptual semantics is the study of words at their core. Lexical semantics is the study of word meaning. 16-May-2022