Yilong Wu

An ordinary Chinese middle school student who knows a little programming

Suzhou , Jiangsu , China Joined on Jul 15, 2026 https://github.com/Cn-Alanwu

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An ordinary Chinese junior high school student

Yilong Wu

Jul 21

What Can You Actually Build With Just C++? — A Student's Perspective

6 min read

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Yilong Wu

Jul 20

C++ struct vs class — The Only Difference That Matters (Plus Real Use Cases)

#beginners #cpp #programming #tutorial

4 min read

Yilong Wu

Jul 19

C++ I/O Optimization for Competitive Programming — Fast Read, Fast Write, and More

#beginners #cpp #debugging #tutorial

7 min read

Yilong Wu

Jul 17

# C++ Error Messages Translated — 10 Common Compilation & Link Errors Explained

#beginners #cpp #debugging #tutorial

7 min read

Yilong Wu

Jul 16

C++ Standard Library Hidden Gems — 6 Headers You're Probably Overlooking

#programming #cpp #stl #beginners

6 min read

Yilong Wu

Jul 15

3 C++ Projects I Built as a Junior High Student — Full Source Code on GitHub

#showdev #beginners #cpp #opensource

3 min read

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Yilong Wu

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What Can You Actually Build With Just C++? — A Student's Perspective

Want to connect with Yilong Wu?

C++ struct vs class — The Only Difference That Matters (Plus Real Use Cases)

C++ I/O Optimization for Competitive Programming — Fast Read, Fast Write, and More

# C++ Error Messages Translated — 10 Common Compilation & Link Errors Explained

C++ Standard Library Hidden Gems — 6 Headers You're Probably Overlooking

3 C++ Projects I Built as a Junior High Student — Full Source Code on GitHub