Scientific Calculator Using LEX and YACC | Compiler Design | Part 1 | Basics & Implementation скачать в хорошем качестве

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