- Trending Categories
- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP

- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who

# Construct ∈-NFA of Regular Language L = (0+1)*(00+ 11)

The ε transitions in Non-deterministic finite automata (NFA) are used to move from one state to another without having any symbol from input set Σ

ε-NFA is defined in five tuple

{Q, q0, Σ, δ, F}

Where,

δ − Q × (Σ∪ε)→2

^{Q}Q − Finite set of states

Σ − Finite set of the input symbol

q0 − Initial state

F − Final state

δ − Transition function

## NFA without ε transition

NFA is defined in 5 tuple representation

{Q, q0, Σ, δ, F}

Where,

δ − Q X Σ→ 2

^{Q}Q − Finite set of states

Σ, − Finite set of the input symbol

q0 − Initial state

F − Final state

δ − Transition function

NFA and NFA with epsilon both are almost the same; the only difference is their transition function.

Let’s consider the given language L = 0(0+1)*1

Rules for construction of ε-NFA are as follows −

**Step 1** − NFA with epsilon for 0+ is given below −

**Step 2** − NFA with epsilon for 0* is given below −

**Step 3** − NFA with epsilon for (0+1) is given below −

The above transition diagram accepts either 0 or 1 as input. Those two paths lead to the final state.

**Step 4** − NFA with epsilon for 01 is given below −

For concatenation 0 must be followed by 1.

**Step 5** −

ε-NFA for L = (0+1)*(00 + 11)

L = (0+1)*(00 + 11) is divided into two parts: (0+1)* and (00+11).

First construct the first part and then second part finally concatenate two parts to get the result.

**First part − (0+1)***

With the help of step 3 we can easily construct (0+1)* as shown below −

**Second part − (00+11)**

The second part can be easily drawn with the help of step 4.

In step 4, consider 1 and 0 both are either 00 or 11. Both strings are connected by + sign.

**The final NFA with epsilon move is as follows** −

Concatenate the first and second part,

- Related Questions & Answers
- Construct ∈-NFA of Regular Language L = (00)*1(11)*
- Construct ∈-NFA of Regular Language L = b + ba*
- Construct ∈-NFA of Regular Language L = {ab,ba}
- Construct ∈-NFA of Regular Language L = 0(0+1)*1
- Construct a ∈-NFA for the language L = (a* + b*)
- Construct NFA for the following language and convert it into DFA using the algorithm - L = (aa+ (bb*)c*)
- Construct NFA with Epsilon moves for regular expression a+ba*.
- Construct a Turing Machine for language L = {0n1n2n | n≥1}
- Construct a Turing Machine for language L = {ww | w ∈ {0,1}}
- Construct a TM for the language L= {ww : w ∈ {0,1}}
- Construct a Turing Machine for language L = {wwr | w ∈ {0, 1}}
- Construct a PDA for language L = {0n 1m2m3n | n>=1, m>=1}
- What is an acceptance of language by NFA with Epsilon?
- Explain the Star Height of Regular Expression and Regular Language
- What is the conversion of a regular expression to finite Automata (NFA)?