Question: A :=B *A-C a) Give a (left most) derivation for string A := B* A-C. b) Give a parse tree for string A :=B* A-C

A :=B *A-C a) Give a (left most) derivation for string
A :=B *A-C

a) Give a (left most) derivation for string A := B* A-C. b) Give a parse tree for string A :=B* A-C

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:

Need answer within 15 mins Q3. Consider the following grammar: [2 +2+2 = 6 Points) SAS A (AB) B (A) a) Give a leftmost derivation of the string: ((x)x)S b) Show the parse tree of leftmost derivation...

Q:

Let G = ( V , , R , S ) where the productions are: S A A S B A 0 A A A 0 A 1 B 0 B 0 0 B 1 1 a . Give V , , R , S . 1 b . Give the state transition diagram for the corresponding PDA. 1 c . Define L (...

Q:

A) Consider the following context-free grammar: S a TaRa bTc The String abdcaccccbba is in the language generated by this grammar. Draw a parse tree for abdecaccccbba. What is the shortest string...

Q:

Consider the following grammar for logical expressions. E Ev E|Ev E-E (E) | bi bi01 a. Show if !t && f) is valid. b. Obtain the rightmost derivation of the string: (t || f) && !(f) c. Prove that this...

Q:

Consider the following grammar for mathematical expressions. s+S/SS^S|(S) | num num>[0-9] a. Show if !(t && f) is valid. b. Obtain the rightmost derivation of the string: (t || f) && !(f) c. Prove...

Q:

Consider the following grammar for mathematical expressions. SS/SS^ST(S) | num num[0-9] a. Show if'(t && f) is valid. b. Obtain the rightmost derivation of the string: (t || f) && ! (0) C. Prove that...

Q:

Consider a context-free grammar G=({0,1},{S,A,B},S,P), where P is the set of productions: SOA1BA1S0AAB0S1BB a) Give a leftmost derivation of the string 0011. b) Give a rightmost derivation of the...

Q:

The symbols in 3. Consider the following grammar (G1) for simple assignment statements. double quotation marks are terminal symbols.) assign + id ":= " expr. id "A" | "B" | "C". expr + expr " - "...

Q:

Consider the following grammar: S AB aaB A a | Aa B b a) Construct a left-most derivation for the string: aaaab b) Construct a right-most derivation for the string: aaaab c) Draw the parse tree...

Q:

(10 pt) Consider the context free grammar G: S SbSI * Sle+ 1c and string a + b *c (a) (2 pt) What are the terminals and non-terminals of the grammar? (b) (2 pt) Give a leftmost derivation for the...

Q:

What are the usual characteristics of preferred stock?

Q:

1. Prepare Company 1's COMPLETE CASH FLOW STATEMENT for 2016 (that includes CFO, CFI, CFF) using INDIRECT approach for CFO part. 2. Explain how to treat for accounting purposes occupation of...

Q:

Regarding preferred stock, all of the following are true except A ) preferred shareholders are paid before common shareholders in the event of a corporate bankruptcy. B ) preferred shareholders have...

Q:

Stella s Restaurant does not have standard cooking times and temperatures for roast prime ribs of beef, one of the principal items on the menu. Two full standing ribs were roasted yesterday. One was...

Q:

2. Identify the ways language works to help people communicate the five functional communication competencies

Q:

1. LaunchPad for Real Communication offers key term videos and encourages selfassessment through adaptive quizzing. Go to bedfordstmartins.com/realcomm to get access to: LearningCurve Adaptive...

Q:

2. Explain how we use and misuse schemas when communicating with others