The answer
Technically, it is a text editor, but with extensions, it functions almost exactly like a full Integrated Development Environment (IDE).
Setting Up Your Local Coding Environment for DSA
Is VS Code an IDE?
More FAQs in Setting Up Your Local Coding Environment for DSA
While you can rely entirely on online editors, a local environment is highly recommended for faster testing, offline practice, and learning to use a real debugger.
VS Code with the C/C++ extension is highly popular due to its speed. CLion is a great, fully-featured alternative.
Read inputs from a text file using file I/O operations (like freopen in C++ or standard file reading in Python/Java) instead of reading from the console.
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