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.
Statements:
All ribbons are mat.
Some mats are ropes.
No rope is a thread.
All thread is a needle.
...
Statements: Some laptop are tablet.
Some tablet are computer.
Conclusions: I. All...
How many Floors are in between the U and S?
Statements : Some rows are lines
All lines are parallels.
All parallels are numbers.
Conclusions : I. All rows being lines is a p...
Statements:
Some bells are temples.
Some temples are marbles.
Conclusions:
I. Some bells are marbles
II. No m...
Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at a variance wi...
- Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance wi...
Three statements are given followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be a...
Statement :
No ocean is a land.
Some lands are boundaries.
All boundaries are banks.
Conclusion :
I. No ocean is a ...
Statements:
Only a few Car are Bike.
Some Bike is not Cycle.
All Scooty is Cycle.
Conclusions:
Some Car can be Cy...
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