What is the output of a lexical analyzer typically used for?

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Question: What is the output of a lexical analyzer typically used for?

Options:

Correct Answer: To feed into the parser

Solution:

The output of a lexical analyzer, which consists of tokens, is typically fed into the parser for further processing.

What is the output of a lexical analyzer typically used for?

What is the output of a lexical analyzer typically used for?

Step 1: Understand what a lexical analyzer is. It is a tool that reads source code.
Step 2: Know that the lexical analyzer breaks the source code into smaller parts called tokens.
Step 3: Recognize that tokens are meaningful pieces of the code, like keywords, operators, and identifiers.
Step 4: Learn that the output of the lexical analyzer is a list of these tokens.
Step 5: Understand that these tokens are then sent to another tool called a parser.
Step 6: The parser uses the tokens to understand the structure and meaning of the code.

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