Register
Filter

Answers by Vaishnavi01

1 votes
1
Compilers: Lexical Error
This screenshot is token from the book Ullman, How can following be a lexical error? because "elipseSize" should have a token recorded as an identifier.
This screenshot is token from the book Ullman,How can following be a lexical error? because "elipseSize" should have a token recorded as an identifier.
2 votes
2
self doubt
How are constants recogonized by the lexical analyser like interger 1234 floating point 1234.56789 and what happens when we have -1234 and -1234.56789 how many tokens are generated in this case(each of this case) ? is "-" considered seperately ?
How are constants recogonized by the lexical analyser like interger 1234 floating point 1234.56789and what happens when we have -1234 and -1234.56789 how many token...