Question: what is a CFG for a language L = { a ^ i b ^ j c ^ k | i = j or i

what is a CFG for a language L ={a^i b^j c^k | i = j or i = k or both}

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

Determine the force in member BE. AE is constant. 3 m B E -3 m Prob. 9-29 D C 12 kN 3 m

Q:

Construct a CFG for the language L = {a n b m : n 1, n > m}

Q:

L(G) The language generated by a CFG G CFL Context-Free Language Constituent CFG Context-Free Grammar In chart parsing, the nonterminal on the LHS of a rule in the grammar. For example, if "NP ? Det...

Q:

L = { w in { 0 , 1 } * : w w w : where | w | = | w | or | w | = | w | } Let's say, we have the following 4 CFGs labeled as ( A ) to ( D ) . CFG A: S - > RQ | P P - > 0 P 1 | 1 P 0 | \ epsi Q - > 0 Q...

Q:

L = { w \ epsi { a , b , c } * : a b c | n , m > = 0 & k = 3 m + 2 } Let's say, we have the following four CFGs labeled as ( A ) to ( D ) . CFG A: S - > aScc | Y Y - > bY | ccc CFG B: S - > aSccc | Y...

Q:

a) Describe the language generated by the following context free grammar (CFG): S ? SS S ? ZZZ Z ? bZ Z ? Zb Z ? a b) Let ? = {a, b}. Find a CFG for the language L of all words over ? that have...

Q:

L = { w in { a , b } * : w = a b where i = 2 + j , j > = 0 } Let's say, we have the following four CFGs labeled as ( A ) to ( C ) . CFG A: S - > aaN N - > aNb | \ epsi CFG B: S - > aSb | aa CFG C: S...

Q:

L = { w in { a , b , c } * : a b c | n = m / 2 or n = k - 2 ; where n > = 0 , m is even & k > = 2 } Let's say, we have the following 4 CFGs labeled as ( A ) to ( D ) . CFG A: S - > XY | PQ X - > aXbb...

Q:

L = { w \ epsi { 0 , 1 } * : w #w #w : where w = w } Given a string w over some alphabet \ Sigma , let w be its reverse. For example, if w = 1 0 1 1 0 , then w = 0 1 1 0 1 . Let's say, we have the...

Q:

5. A language L consists of strings containing n a's followed by n +4 b's for n >=0. Examples of strings in the language: bbbb aabbbbbb #n = 0 #n = 2 Examples of strings not in the language: bbb...

Q:

CSE 355 Final Exam (70 minutes) Name: Student ID: Please follow the submission guidelines when working on the exam: The exam is 70 minutes You must write the exam paper that has your name and student...

Q:

Auto manufacturers buy car components from suppliers who deliver them to the assembly line. A manufacturer can schedule staff time to check a sample of 5 parts a day for defects or a sample of 25...

Q:

In the spring of 2010, a large oil spill threatened the coasts of Louisiana and surrounding areas. The oil company in charge, BP, and various environmental agencies spent millions of dollars on the...

Q:

Multuple Choice Common dividends. Dividends in arrears. Stock dividends. Retained earnings. Noncumulative dividends

Q:

Ben and Jack is upset about John's behavior and decides to teach him a lesson. Both Ben & Jack carefully plans out how they will attack John. On the night of their choice, they lure John to a local...