--- title: "#printf articles | Hashnode" description: "Explore 21 articles tagged #printf on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/printf" --- Tag # #printf 21 posts · 0 followers [Asanka Akash Sovis](https://hashnode.com/@Asanka) · [Feb 27](https://hashnode.com/posts/how-to-do-better-logging/69a11c950a5a8a543045153e) ### [How to do Better Logging](https://blog.asankasovis.com/how-to-do-better-logging?utm_source=hashnode&utm_medium=feed) When you're working on Embedded firmware or low level development, it's important to have a proper logging system in place. Logging helps with debugging, tracking values and monitoring the system for 3 min read · [blog.asankasovis.com](https://blog.asankasovis.com/how-to-do-better-logging?utm_source=hashnode&utm_medium=feed) [Pranoti Patil](https://hashnode.com/@vibesAI) · [Jan 19](https://hashnode.com/posts/8input-and-output-in-c-programming/696dbe1ef1a30ba51c9c5433) ### [8.Input and Output in C Programming](https://programming-by-problem-solving-using-c.hashnode.dev/8input-and-output-in-c-programming?utm_source=hashnode&utm_medium=feed) Using printf() and scanf() for User Interaction 2 min read · [programming-by-problem-solving-using-c.hashnode.dev](https://programming-by-problem-solving-using-c.hashnode.dev/8input-and-output-in-c-programming?utm_source=hashnode&utm_medium=feed) [Martin Licht](https://hashnode.com/@martinlicht) · [Apr 20, 2025](https://hashnode.com/posts/how-to-tell-your-compiler-that-you-have-implemented-printf-like-functions/6804c7aa6a4d0be6576063df) ### [How to tell your compiler that you have implemented printf-like functions](https://martinlicht.hashnode.dev/how-to-tell-your-compiler-that-you-have-implemented-printf-like-functions?utm_source=hashnode&utm_medium=feed) Learn how to implement your own printf-like functions in C and leverage compiler attributes for error detection 5 min read · [martinlicht.hashnode.dev](https://martinlicht.hashnode.dev/how-to-tell-your-compiler-that-you-have-implemented-printf-like-functions?utm_source=hashnode&utm_medium=feed) [Martin Licht](https://hashnode.com/@martinlicht) · [Apr 19, 2025](https://hashnode.com/posts/warning-options-for-printf-incantations/680413f0e5326ac9bf9d0b53) ### [Warning options for printf incantations](https://martinlicht.hashnode.dev/warning-options-for-printf-incantations?utm_source=hashnode&utm_medium=feed) Optimize your use of the \`printf\` function with GCC/Clang warnings to prevent errors and enhance security in your C programs 7 min read · [martinlicht.hashnode.dev](https://martinlicht.hashnode.dev/warning-options-for-printf-incantations?utm_source=hashnode&utm_medium=feed) [Martin Licht](https://hashnode.com/@martinlicht) · [Mar 8, 2025](https://hashnode.com/posts/the-long-double-trouble-with-mingw-and-windows/67cc4d92c9634d231747acfc) ### [The long double trouble with MinGW and Windows](https://martinlicht.hashnode.dev/the-long-double-trouble-with-mingw-and-windows?utm_source=hashnode&utm_medium=feed) Solve \`long double\` issues in MinGW involving \`printf\` by adjusting compiler options for Windows compatibility 5 min read · [martinlicht.hashnode.dev](https://martinlicht.hashnode.dev/the-long-double-trouble-with-mingw-and-windows?utm_source=hashnode&utm_medium=feed) [Hyunwoo Choi](https://hashnode.com/@choi) · [Feb 2, 2024](https://hashnode.com/posts/debug-method-1-printf/65bc5f9fd64700a3a1bcab32) ### [Debug method - 1: PRINTF](https://hyunwoochoi.hashnode.dev/debug-method-1-printf?utm_source=hashnode&utm_medium=feed) Every C programmers must use printf function to print Hello World on PC command line console. This function is defined in which is standard input output. The printf function is commonly used when the program runs on PC. However, it is not u... 3 min read · [hyunwoochoi.hashnode.dev](https://hyunwoochoi.hashnode.dev/debug-method-1-printf?utm_source=hashnode&utm_medium=feed) [Jyotiprakash Mishra](https://hashnode.com/@jpmishra) · [Dec 24, 2023](https://hashnode.com/posts/our-very-own-printf/6587ed76b756f36d823a4a70) ### [Our very own printf!](https://blog.jyotiprakash.org/our-very-own-printf?utm_source=hashnode&utm_medium=feed) The printf function in C is a powerful tool for formatting and printing text. It allows you to output text with various formatting options. Here's a sample code demonstrating the use of printf with different format specifiers, including floating-poin... 2 min read · [blog.jyotiprakash.org](https://blog.jyotiprakash.org/our-very-own-printf?utm_source=hashnode&utm_medium=feed) [Emmanuel Enchill](https://hashnode.com/@Amoaful) · [Dec 10, 2023](https://hashnode.com/posts/screen-of-codes/6575d279c0cf275b8a63f5e7) ### [Screen of Codes](https://amoaful.hashnode.dev/screen-of-codes?utm_source=hashnode&utm_medium=feed) Lessons from the Keyboard Ballet of Pair Programming Adventures 6 min read · [amoaful.hashnode.dev](https://amoaful.hashnode.dev/screen-of-codes?utm_source=hashnode&utm_medium=feed) [Wisdom Ncube](https://hashnode.com/@CodeWhizz) · [Nov 15, 2023](https://hashnode.com/posts/understanding-programmers-a-reflection-on-the-alx-printf-project/65547387b2cc769428e82674) ### [Understanding Programmers: A Reflection on the ALX printf Project](https://codewithwhizz.hashnode.dev/understanding-programmers-a-reflection-on-the-alx-printf-project?utm_source=hashnode&utm_medium=feed) In the ever-evolving world of programming, it's essential to understand different types of programmers. One project at ALX that brought this to light was the custom printf project. This project revealed three distinct types of programmers: those who ... 3 min read · [codewithwhizz.hashnode.dev](https://codewithwhizz.hashnode.dev/understanding-programmers-a-reflection-on-the-alx-printf-project?utm_source=hashnode&utm_medium=feed) [Enoch W. Kabange](https://hashnode.com/@enochkabange) · [Oct 9, 2023](https://hashnode.com/posts/building-your-custom-printf-function-in-c-a-mini-course/65235332708783039883307b) ### [Building Your Custom printf Function in C - A Mini Course](https://kabange.com/building-your-custom-printf-function-in-c-a-mini-course?utm_source=hashnode&utm_medium=feed) Building Your Custom printf Function in C is one of the basic things you will learn as a low-level programmer in C! In this journey, you'll embark on a deep dive into one of the most iconic functions in the C programming language, printf. Through a s... 12 min read · [kabange.com](https://kabange.com/building-your-custom-printf-function-in-c-a-mini-course?utm_source=hashnode&utm_medium=feed)