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rballiwal
  • Member for 4 years, 1 month
  • Last seen more than 1 year ago
4 votes
1 answer
57 views

Does the following operation makes the language regular? [duplicate]

2 votes
1 answer
787 views

How prefix property of language affects the PDA

2 votes
2 answers
603 views

Why are not all recursive languages undecidable?

1 vote
2 answers
100 views

Is every language over any alphabets is accepted by automata?

0 votes
1 answer
199 views

Does a pushdown automata exists for the following language?

0 votes
1 answer
420 views

Counting tokens in compilers, lexical analyser

0 votes
0 answers
35 views

Counting number of control flow path

0 votes
2 answers
173 views

Does there exist a finite automaton for the given language?

0 votes
1 answer
307 views

Trying to simplify a particular regular expression

0 votes
2 answers
284 views

How does modulus affect the regularity of language?

0 votes
0 answers
121 views

How a regular language , context free language and context sensitive grammar are used in compilers to shape up the languge? [duplicate]

-1 votes
1 answer
458 views

Can there exist two minimal dfa for same regular language?

-1 votes
3 answers
6k views

why can not NPDA is equal to DPDA?