Question: Check whether the given grammar is ambiguous or not for a string w generated by the given grammar w = aabbccdd S - > AB

Check whether the given grammar is ambiguous or not for a string w generated by the given grammar w = aabbccdd
S -> AB / C
A -> aAb / ab
B -> cBd / cd
C -> aCd / aDd
D -> bDc / bc

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 Databases Questions!

Q:

Check whether the given grammar is ambiguous or not for a string w generated by the given grammar w = aabbccdd S - > AB / C A - > aAb / ab B - > cBd / cd C - > aCd / aDd D - > bDc / bc

Q:

Check whether the given grammar is ambiguous or not- S AB / C A aAb / ab B cBd / cd C aCd / aDd D bDc / bc Using input string w = aabbccdd

Q:

1 . Draw a derivation tree for the string "bab" from the CFG given by S - > bSb | a | b 2 . Construct a derivation tree for the string aabbabba for the CFG given by , S - > aB | bA A - > a | aS | bAA...

Q:

1. Draw a DFA a. for the language accepting strings starting with 'ab' over input alphabets ={a,b} b. Draw a DFA for the language accepting strings starting with '101' over input alphabets ={0,1} c....

Q:

Consider S aSb | S S | l o n , check the following: ( i ) Check whether given grammar is ambiguous. ( ii ) Provide an example string that demonstrates the ambiguity of the grammar.

Q:

Question 2: Can the following strings be generated by drawing parse tree for each using the given CFG: S aSB S aB S B B b Strings are: w1=abb w2=abab w3=aabb w4=abba w5=aaaabbb Question 3: Using the...

Q:

Q.1 Let Ll= {0, 1} than find out the strings for another language L2 such that L2 = 0.L1" Q2. Construct a DFA that accepts the language L = {x|x 04.1"} where I = {0, 1). Q.3 Construct a DFA over...

Q:

Take a look at the grammar below and solve the following problems. S S S | 0 S 1 | 1 S 0 S ( a ) Give a leftmost derivation for the string 0 1 1 0 1 0 . ( b ) Sketch the parse tree corresponding to...

Q:

Take a look at the grammar below and solve the following problems. A0A1AA1A0AC (a) Give a leftmost derivation for the string 100101. (3 points) (b) Sketch the parse tree corresponding to the...

Q:

I need that urgently. Please solve ASAP. I'll be very gratefull. Problem 2 (CO3): Derivations, Parse Trees and Ambiguity (10 points) Take a look at the grammar below and solve the following problems....

Q:

(a) Prove that form an orthonormal basis for R3 for the usual dot product. (b) Find the coordinates of v = (1, 1, 1)T relative to this basis. (c) Verify formula (5.5) in this particular case. 48-65...

Q:

A decision about processing a product further should not be influenced by joint cost allocation, but should be based on incremental costs and qualitative factors. Explain.

Q:

2. Use the accompanying graph to answer the questions that follow. (LO1) a. Suppose this monopolist is unregulated. (1) What price will the firm charge to maximize its profits? (2) What is the level...

Q:

Please make it fast 1 3 3 2 .

Q:

=+ 3. Consider an economy described by the production function: Y = F(K, L) = K0.3L0.7.

Q:

=+ b. What happens subsequently to output per worker in the postwar economy? Is the growth rate of output per worker after the war smaller or greater than it was before the war?

Q:

=+ d. Suppose that both countries start off with a capital stock per worker of 2. What are the levels of income per worker and consumption per worker? Remembering that the change in the capital stock...