C Language Classes in Varanasi

Is this course right for a Varanasi student?

Most Varanasi schools follow the UP Board (UPMSP), with CBSE, ICSE/ISC and Cambridge schools alongside. We teach the CBSE, ICSE/ISC, Cambridge IGCSE, GSEB and NIOS computer subjects, not the UPMSP computer paper itself, so this course suits a Varanasi student in one of those schools.

What C Language covers

The course follows the full syllabus, 8 units.

• Unit 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
• Unit 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
• Unit 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
• Unit 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
• Unit 5: Functions and Storage Classes
  Defining and calling functions; function prototypes; Function arguments and return values; Call by value vs. call by reference; Recursion
• Unit 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)
• Unit 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
• Unit 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

See the full C Language course →

Students from around Varanasi

A student anywhere in Varanasi can take C Language with us — Bhelupur, Cantonment, Convent or Guided included — because the class is online and there is no centre to travel to. Varanasi sits in Uttar Pradesh, where the UP Board (UPMSP) runs alongside the national boards, so we are asked about both.

How Varanasi students attend

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

What students & parents say

4.9/5 from 36 verified reviews.

Frequently asked questions