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C Programming

10 short modules. Each one: a simple lesson, two quick games and a 8-question quiz for its own free certificate. Finish them all, then take the full C Programming certificate.

0 of 10 module certificates
Start module 1 →
  1. 1Your first C programC is a fast, compiled language that teaches how computers really work.0/4
  2. 2Variables, data types and I/OStore values in typed variables and read input with scanf.0/4
  3. 3Operators and decisionsCalculate with operators and choose paths with if, else and switch.0/4
  4. 4LoopsRepeat with for, while and do-while loops.0/4
  5. 5FunctionsSplit programs into functions with parameters, return values and prototypes.0/4
  6. 6Arrays and stringsStore many values in arrays; strings are char arrays ending with \0.0/4
  7. 7PointersA pointer stores a memory address; it is the most powerful idea in C.0/4
  8. 8StructuresGroup related variables of different types with struct.0/4
  9. 9Dynamic memoryAsk for memory at run time with malloc and give it back with free.0/4
  10. 10Files and projectsRead and write files, and organise programs into multiple files.0/4
Final step

🏆 Full C Programming certificate

20 questions from basic to advanced, 60% to pass. Best taken after the modules.

Get the full certificate →
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