C Practice Programs

A collection of small C programs written while practising core language concepts.

Topics

c_programs/arrays/ — one-dimensional and two-dimensional arrays
c_programs/basics/ and c_programs/operators/ — basic syntax and operators
c_programs/bitwise/ — bitwise operations and bit algorithms
c_programs/control_flow/ — conditionals, loops, and ternary expressions
c_programs/data_structures/linked_list/ — a student linked-list project
c_programs/file_handling/ — text-file input/output
c_programs/functions/ — functions and storage classes
c_programs/language_features/ — structures, unions, typedefs, enums, and macros
c_programs/linux_system_programming/ — Linux resource-limit examples
c_programs/pointers/ and c_programs/strings/ — pointer and string exercises
Practice/ — additional completed practice programs

Most files are standalone exercises. Compile one file at a time:

cc -Wall -Wextra -std=c11 c_programs/arrays/one_dimensional/leader.c -o leader
./leader

The linked-list project has its own Makefile:

make -C c_programs/data_structures/linked_list

Build outputs and unfinished local drafts are intentionally not tracked.