Two Stack PDA | 2 stack PDA for a^n b^n c^n d^n | TOC | Automata Theory

A Two-Stack Pushdown Automaton (Two-Stack PDA) is similar to a PDA, but it has two stacks instead of one. In each transition, we must denote the pop and push action on both stacks. A typical pushdown automaton (PDA) has a Finite Automata along with a single stack. It recognizes languages known as context-free languages. If you add a second stack, it becomes much more powerful. Actually, it has the same power as a Turing Machine. And a Turing Machine can be built to compute anything that is computable. Two-Stack PDA is a computational model based on the generalization of Pushdown Automata (PDA). Non-deterministic Two-Stack PDA is equivalent to a deterministic Two-Stack PDA. The move of the Two-Stack PDA is based on−The state of the finite control. −The input symbol read.−The top stack symbol on each of its stacks. Contact Datils (You can follow me at) Instagram:   / ahmadshoebkhan   LinkedIn:   / ahmad-shoeb-957b6364   Facebook:   / ahmadshoebkhan   Watch Complete Playlists: Data Structures:    • Introduction to Data Structures || Basics ...   Theory of Computation:    • Introduction to Theory of Computation || G...   Compiler Design:    • Ambiguous Grammar || Introduction to Ambig...   Design and Analysis of Algorithms:    • Design and Analysis of Algorithms   Graph Theory:    • Introduction to Graph Theory | GATECSE | G...   #TwoStackPDA, #2StackPDA #twostackpda #twostackpushdownautomatapdaandtm #twostackpushdownautomataexamples #twostackpdainautomata #twostackpdadefinition #twostackpdaexamples #twostackpdainhindi #pushdownautomata #twostackpdaandturingmachine #twopushdownautomataexamplesinhindi #2stackpdaintheoryofcomputation #pushdownautomatainhindi #twostackpdatutorial #twostackpdafora^nb^nc^nd^n #two-stackpdappt,