Scientific Calculator Using LEX and YACC | Compiler Design | Part 1 | Basics & Implementation
In this lecture, we explore LEX and YACC, their syntax, and how they work together to build a Scientific Calculator. This is Part 1 of the series, where we cover the basics of LEX and YACC with examples.
🔹 What You’ll Learn:
✅ Introduction to LEX and YACC
🔸 Understanding Lexical Analysis (LEX) and Syntax Analysis (YACC).
🔸 Why LEX is used for tokenizing and YACC for parsing expressions.
✅ Basics of LEX & Its Syntax
🔸 How LEX is used to define tokens for numbers, operators, and identifiers.
🔸 Writing LEX rules for recognizing different inputs.
✅ Basics of YACC & Its Syntax
🔸 How YACC is used for parsing arithmetic expressions.
🔸 Writing grammar rules to process different operations.
✅ Building a Scientific Calculator with LEX & YACC
🔸 Defining tokens, grammar, and syntax rules.
🔸 Generating and executing the compiled calculator program.
✅ Example Walkthrough:
🔸 A simple example showing how LEX and YACC work together.
✅ Final Conclusion:
🔸 Understanding how LEX and YACC can be used to develop compilers, calculators, and interpreters.
📌 This video is perfect for students learning Compiler Design, Lexical & Syntax Analysis, and LEX-YACC Programming.
📌 Like, Share & Subscribe for More Compiler Design Tutorials! 🚀
Please do watch following video for better understanding of Scientific Calculator using LEX and YACC program explanation and execution.
1. Scientific Calculator using LEX and YACC:
Part 2 : • Scientific Calculator using LEX and YACC:P...
Thank you
Nesta página do site você pode assistir ao vídeo on-line Scientific Calculator Using LEX and YACC | Compiler Design | Part 1 | Basics & Implementation duração hora minuto segundo em boa qualidade , que foi baixado pelo usuário Easy Computer Engineering 15 Abril 2018, compartilhe o link com seus amigos e conhecidos, no youtube este vídeo já foi visto 19,216 vezes e gostou 231 espectadores. Boa visualização!
