Question: Q: Convert the given augmented regular expression to DFA by using direct method .(Hint: You need to draw syntax tree and then compute first and

Q: Convert the given augmented regular expression to DFA by using direct method.(Hint: You need to draw syntax tree and then compute first and last pos of all nodes of syntax tree and then compute follow pos and construct the DFA using followpos).

( a a*/b* b)a b #

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!

re Regular Languages and Finite Automata (a) Let L be the set of all strings over the alphabet {a, b} that end in a and do not contain the substring bb. Describe a deterministic finite automaton...

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...

s sf Define the terms opaque type and concrete type. [5 marks] The following is a shortened version of one of the definition modules described in the Modula-2 user manual: Provide a suitable...

ANSI-SPARC6 Programming Language Compilation Write notes on each of the following topics: (a) the implementation of labels and jumps in a recursive, block structured programming language [7 marks]...

Write an alternative definition that is tail-recursive (iterative) and makes use of accumulator variables. [10 marks] Explain why your alternative definition executes more efficiently. [3 marks] 1...

Describe, in detail, how the heapsort algorithm works. [10 marks] Show that the worst-case cost of heapsort is O(n log n). [6 marks] Would it be possible to implement a variant of heapsort based on a...

dee complete please help Complexity Theory (a) Defifine the set of Boolean expressions 2CNF and the language 2SAT over them. (b) For a Boolean expression in 2CNF, let G() be the directed graph with...

You have been provided with the description of a programming language, J, intended for scripting applications. Its syntax is similar to a cut-down version of Java in that it consists of function...

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

1. Introduction to Computer Architecture concepts; The MIPS R2000 architecture allows for up to four external coprocessors. Our local systems arIPS external coprocessors are used by describing, in...

Consider the two-way analysis of variance setup, with observations per cell. a. Show that the between-groups sum of squares can be written as follows: b. Show that the between-blocks sum of squares...

Compare and contrast ADD VS ADHD and write an essay on it.

Regarding ownership accounts, which of the statements below is false? The Statement of Retained Earnings is used to show the distribution of the dividends paid for the past period. The ownership...

Services are a form of product that consists of activities, benefits, or satisfactions offered for sale that are essentially intangible and do not result in the ownership of anything. Which of the...

What are your strengths and weaknesses with numerical reasoning? Where might you look for help with statistics (family member; work colleague; fellow student; colleague; tutor; friend)?

What books or manuals might you obtain to help you through the data analysis process?

How realistic do your outputs look? Might some of them really be too good to be true meaning that you need to carefully check the appropriateness of the test and the way it has been undertaken?