Question
What does a lexer (lexical analyzer) do in the
compilation process?Solution
A lexer (lexical analyzer) is responsible for converting the source code into a stream of tokens. It identifies keywords, operators, identifiers, and other language constructs, producing a structured representation that's easier for the subsequent compilation phases to process.
She was by no means a person who wasted money , but somehow all the money disappeared anyway.
Select the most appropriate option to substitute the bold segment in the given sentence.
 Newton found out that the force of gravitation mak...
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No subst...
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No subst...
1.      Annihilate
2.      Ruin
3.      Sanction
4.      Arrogance
...I sit behind the counter and wait for a customer to come in and by something, but they all walk past the window as though the place were invisible.
...Choose the word that can substitute the given group of words.
A religions war
She is not showing enough care and attention to finish her tasks.
Choose the option which can be substituted for the given words/sentence.
Behaviour in which somebody pretends to have moral standards or opinions t...Select the option that can be used as a one-word-substitute for the given group of words.
A person who studies insects:Â Â Â Â Â Â Â
...
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