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Introduction to C•Lesson 3
C Comments
Comments explain what your code does and make it easier for others (and future you) to understand. C supports single-line comments starting with // and multi-line comments wrapped in /* and */.
> **Key Takeaway:** Comments are notes in your code that the computer ignores when running your program.
Python 3.11
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Interactive Challenge
+50 XP
Challenge Objective
Comments are notes in your code that the computer ignores when running your program.
solution.py
UTF-84 SpacesAuto-saved
cpython3.11:~/workspace
CPython 3.11.8 (WASM)
$python3 -u solution.py
Click "Compile & Run" (or press Ctrl + Enter) to compile AST, verify bytecode, and execute the solution.