CFG to PDA Conversion and Equivalence of Context-Free Grammar and Pushdown Automata

CFG to PDA conversion | Equivalence of CFG and PDA |Construct PDA |Pushdown Automata | TOC | FLAT

To convert an CFG is defined by transition function of PDA follow to the following rules:
1. For all CFG Productions:
𝐴 → 𝛼 , (𝛼 𝑖𝑠 𝑖𝑛 𝑃) then
𝛿(𝑞, ∈,𝐴) = (𝑞, 𝛼)
2. For all Terminals:
𝛿(𝑞, 𝑎, 𝑎) = (𝑞, ∈) , 𝑤ℎ𝑒𝑟𝑒 𝑎 ∈ Σ


Remove null Productions
🔗https://youtu.be/pKZm-5DQud4

Remove unit productions:
🔗https://youtu.be/VsyUbyHyOl8

Obtain GNF
🔗https://youtu.be/aIt-233K46U





Related searches:
Equivalence between CFG and PDA
Equivalence of CFG and PDA
Conversion of CFG to PDA
Contruct PDA from CFG
Construct PDA
Remove null Productions
Remove unit productions
Obtain GNF
Obtain PDA


Courses playlists:
DISCRETE MATHEMATICS: https://www.youtube.com/playlist?list=PLS6nugESt9lLeVTXWMD_NXNVAKAC8RYDg

THEORY OF COMPUTATION (TOC): https://www.youtube.com/playlist?list=PLS6nugESt9lJXt7UEXhQTyofeSrqQfPO3

DESIGN AND ANALYSIS OF ALGORITHMS (DAA)| ALGORITHM: https://www.youtube.com/playlist?list=PLS6nugESt9lJ2rluFZTYq8YnpRD1rm5Wf

SYSTEM PROGRAMMING (SP): https://www.youtube.com/playlist?list=PLS6nugESt9lIGSB_qxapdJh46j_5Hwhlq

DATA STRUCTURE: https://www.youtube.com/playlist?list=PLS6nugESt9lK1S3GnkUFVw5srnSYZPXDo

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