ISRO exam 2016 – Question 37 with Solution
In this video we are going to discuss another question which was asked in the exam of ISRO
- S → aSa ∣ bSb ∣ a ∣ b
The language generated by the above grammar over the alphabet {a, b} is the set of
- all palindromes
- all odd length palindromes
- strings that begin and end with the same symbol
- all even length palindromes
