#1.6| Token in C Language | Lexical Analysis | Tokenization | Complete C Programming Tutorial | C |

Original author：Nikhil Sharma

Original source：https://www.youtube.com/embed/KuLST7_sew0

In this video, you'll learn Tokens in C Language in a simple and beginner-friendly way. If you're a BCA, B.Tech, Diploma, Polytechnic, or Computer Science student, this tutorial will help you build a strong foundation in C Programming. 📚 Topics Covered: ✔ What are Tokens in C? ✔ Lexemes ✔ Lexical Analysis ✔ Tokenization ✔ Lexical Analyzer Functions ✔ Keywords ✔ Identifiers ✔ Constants ✔ String Literals ✔ Operators ✔ Special Symbols ✔ Real-Life Examples ✔ Interview & Exam Questions Students from different courses (B.Tech/BCA/MCA) will be able to give commonly questions asked on this topic in the examination. ✔What is a token in C? ✔Define identifier with an example. ✔What is a keyword? Give any four examples. ✔What is a constant? List its types. ✔What are string literals? ✔What are special symbols in C? ✔What are operators in C? ✔Differentiate between keywords and identifiers. ✔Define tokens in C. Explain different types of tokens with suitable examples. ✔Explain keywords, identifiers, constants, and operators in C with examples. ✔What are identifiers? Explain the rules for naming identifiers. ✔Explain different types of constants used in C language. ✔What are Tokens in C? Explain all types of tokens with examples. ✔Explain the lexical structure of C language and describe various tokens in detail. ✔Discuss the classification of tokens in C language with suitable examples. ✔Explain the role of keywords, identifiers, constants, strings, operators, and special symbols in a C program 👍 VIVA C / Practical C programming Questions / C VIVA / BTECH C VIVA ✔What is the smallest unit of a C program? ✔How many keywords are there in ANSI C? ✔Can an identifier start with a number? Why? ✔Is main a keyword? ✔Is printf a keyword or a library function? ✔ Can a keyword be used as an identifier? ✔ What is the difference between a constant and a variable? ✔ What is the difference between = and ==? ✔ What is the difference between a character constant and a string literal? ✅ AKTU ✅ B.Tech Semester Exam ✅ BCA Semester Exam ✅ Diploma/Polytechnic Exam ✅ GATE CSE (for fundamentals) ✅ TCS NQT & Placement Preparation 👍 Exam Tip: For AKTU exams and University Exam, the 5-mark question "Define Tokens in C and explain their types with examples" is one of the most frequently repeated questions. If students can explain the 7 types of tokens (Keywords, Identifiers, Constants, String Literals, Operators, Special Symbols, and in some curricula Separators/Punctuators) with examples, they are well prepared for both theory exams and viva. Tokens in C Language C Programming Tutorial C Language Basics Keywords in C Identifiers in C Constants in C Operators in C Special Symbols in C C Programming in Hindi Learn C Programming #CProgramming #TokensInC #CLanguage #Programming #Coding #BTech #BCA #ComputerScience #LearnC #NikhilSharma #btechnewbatch #btechc #btech2026 #learnC #nikhilsharmacprogramming #nikhilsharmassc #nikhilsharmaaptitude #nikhilsharmacoding 👍 If this video helps you, please Like, Share, Comment, and Subscribe for more C Programming tutorials.