SYNTAX ANALYSIS
ROLE OF THE PARSER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Code optimization
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Code generation
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Parser
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Lexical Analysis
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Detailed explanation-1: -17) Which part of the compiler highly used the grammar concept? Explanation: The concept of grammar is much used in the parser phase of the compiler. The parser phase is next to the lexical analysis phase in the compiler.
Detailed explanation-2: -Syntax Analysis: Basically, in the second phase, it analyses the syntactical structure and inspects if the given input is correct or not in terms of programming syntax. It accepts tokens as input and provides a parse tree as output. It is also known as parsing in a compiler.
Detailed explanation-3: -Grammars are used to describe the syntax of a programming language. It specifies the structure of expression and statements.
Detailed explanation-4: -Parsing is also known as syntax analysis. A parser is a compiler or interpreter component that breaks data into smaller elements for easy translation into another language.