GATE and PSU prep open. Start free today and keep access till placements.

INVOCLIENT GATE Preparation and Resources
Portal

Portal / Core CS / C Programming

NewFree

C Programming

Data types and memory and pointers and structs in one guided course.

Created by INVOCLIENT

Last updated 9/2026English
6lessons
102minutes
32problems
C Programming course cover

Free forever

  • 6 lessons with shortcuts
  • 32 GATE level problems
  • Session based progress
  • Mobile friendly lessons

What you will learn

  • Predict output using sizes and format specifiers and 2's complement
  • Apply extension and promotion and implicit conversion rules
  • Crack switch fall through and short circuit and sequence points
  • Trace recursion and static lifetime and linker errors
  • Draw pointer diagrams for arrays and strings and 2D access
  • Size structs with padding and dodge macro and scoping traps

Syllabus

6 lessons
1
Data Types, Formats and Number System18 min and 6 parts and 5 problems
Open
2
Extension, Promotion and Type Conversion15 min and 5 parts and 5 problems
Open
3
Conditionals, Loops and Operators18 min and 6 parts and 6 problems
Open
4
Functions, Recursion and Storage Classes16 min and 5 parts and 5 problems
Open
5
Pointers, Arrays and Strings20 min and 6 parts and 6 problems
Open
6
Structures, Unions and Misc15 min and 5 parts and 5 problems
Open