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C Language Classes in Delhi

Live online C Language coaching for students in Delhi, taught by Kajal Ma'am — 4.9/5 from 36 reviews. Free demo class first, no payment.

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Why this fits a Delhi student

Delhi is overwhelmingly a CBSE city, with ICSE/ISC and Cambridge schools alongside, so most Delhi students are an exact fit for this course.

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What C Language covers

8 units. Tap any unit to see its topics.

01Unit 1: Introduction to C and Program Structure+
  • History and features of the C language
  • Structure and life cycle of a C program (editing, compiling, linking, running)
  • Writing and running your first C program
  • Header files, main() function, and the compilation process
  • Comments, statements, and basic syntax
  • Input and output: printf() and scanf()
02Unit 2: Data Types, Variables, and Operators+
  • Identifiers, keywords, and variables
  • Data types: int, float, double, char and their sizes
  • Constants and the const qualifier
  • Arithmetic, relational, logical, assignment, and increment/decrement operators
  • Bitwise and ternary operators
  • Type conversion and type casting
  • Operator precedence and associativity
03Unit 3: Control Structures+
  • Decision making: if, if-else, nested if-else, else-if ladder
  • switch-case statements
  • Loops: while, do-while, and for
  • Nesting of loops
  • Jump statements: break, continue, and goto
04Unit 4: Arrays and Strings+
  • One-dimensional arrays: declaration, initialization, and traversal
  • Array operations: searching, insertion, deletion, and sorting (bubble sort)
  • Two-dimensional arrays: matrix addition, transpose, and multiplication
  • Strings as character arrays
  • String input/output and built-in string functions (strlen, strcpy, strcmp, strcat)
05Unit 5: Functions and Storage Classes+
  • Defining and calling functions; function prototypes
  • Function arguments and return values
  • Call by value vs. call by reference
  • Recursion
  • Scope and lifetime of variables
  • Storage classes: auto, register, static, extern
  • Standard library and math functions
06Unit 6: Pointers and Dynamic Memory+
  • Memory addresses and pointer fundamentals
  • Pointer declaration, dereferencing, and arithmetic
  • Pointers and arrays
  • Passing pointers to functions (call by reference)
  • Dynamic memory allocation: malloc, calloc, realloc, free
07Unit 7: Structures, Unions, and Enums+
  • Structure declaration, initialization, and accessing members
  • Array of structures and nested structures
  • Passing structures to functions and structure pointers
  • Unions and their use cases
  • Enumerations (enum) and typedef
08Unit 8: File Handling and the Preprocessor+
  • Introduction to files and streams in C
  • Opening, closing, reading, writing, and appending to files
  • Sequential and random access of files
  • The C preprocessor: #include, #define, and macros
  • Conditional compilation

See the full C Language course →

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Students across Delhi

A student anywhere in Delhi can take C Language with us — Anthony, Dwarka, Frank or Greater included — because the class is online and there is no centre to travel to. Delhi sits in Delhi, where the CBSE-affiliated schools (CBSE) runs alongside the national boards, so we are asked about both.

Every class is live at Indian Standard Time, in a small batch or one-to-one. Nothing is pre-recorded, so a student in Delhi asks questions in the moment. Recordings are provided for revision only.

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What students & parents say

4.9/5 from 36 verified reviews.

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★★★★★

Before joining Kwickprep, I honestly struggled a lot with Computer Science. I couldn't understand most of the concepts, but thanks to Kajal Ma'am, that completely changed. Her teaching helped me improve so much, and I'm really grateful for that. She's one of the best teachers I've ever had. She explains everything with so much clarity and patience, and even if I didn't understand something the first time, she would happily explain it again, as many times as needed. Yes, sometimes she got strict, but I know it was always for our own good. What I appreciated most was the way she helped us solve a variety of question papers during the Kwick Revision sessions. That really boosted my confidence. The course overall was great, the materials, the teaching, and the support. I'm quite satisfied with everything. Thank you, Kajal Ma'am and Kwickprep, for helping me grow in a subject I once found impossible!

S
Sankalp C Pai
Student
“
★★★★★

I have joined kwick revision course before board examination. It found very useful for preparation of board examination. Educator cover all the topics. Investment of time was worth. Study material and sample paper practice were well organised.

V
Vedant
Student
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Frequently asked questions

Do you teach C Language to students in Delhi?+
Yes. Classes are live and online, so a student in Delhi joins the same small batch or one-to-one session as anyone else, at Indian Standard Time, taught by Kajal Ma'am.
Which board does this suit in Delhi?+
Delhi is overwhelmingly a CBSE city, with ICSE/ISC and Cambridge schools alongside, so most Delhi students are an exact fit for this course.
How many units are in C Language?+
8 units.
Is there a free demo class for Delhi students?+
Yes. You see a real class before any payment. Message us on WhatsApp and we will arrange it.

Book a free demo for C Language in Delhi

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