8.Input and Output in C Programming
Jan 19 · 2 min read · Introduction In C programming, a program becomes meaningful only when it can take input from the user and display output on the screen.This interaction between the user and the program is called Input and Output (I/O). In this blog, we will learn: W...
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How to tell your compiler that you have implemented printf-like functions
Apr 20, 2025 · 5 min read · Functions such as printf have been a hallmark of C. These variadic functions accept a variable number of arguments as input and convert them into a character sequence according to a format string. For example: int temperature = 20; // ... possibly re...
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Warning options for printf incantations
Apr 19, 2025 · 7 min read · The printf function in C is known for its technical syntax and error proneness. This is shared by its numerous variants, such as snprintf or vsprintf. This article will discuss how your C compiler, GCC or Clang, can help you mitigate these difficulti...
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The long double trouble with MinGW and Windows
Mar 8, 2025 · 5 min read · Even though most of scientific computing codes are primarily designed for Windows, I take care that they can compiled on Windows environments as well. I use the MinGW ecosystem on Windows, which allows me to work with the GCC and Clang interfaces. Ho...
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Debug method - 1: PRINTF
Feb 2, 2024 · 3 min read · Every C programmers must use printf function to print Hello World on PC command line console. This function is defined in <stdio.h> which is standard input output. The printf function is commonly used when the program runs on PC. However, it is not u...
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Our very own printf!
Dec 24, 2023 · 2 min read · 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...
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Dec 10, 2023 · 6 min read · Introduction My first team project at ALX was a pair programming assignment that required each team to write a custom version of the versatile printf function. This post recounts my experience and a few lessons I learned from working on the project. ...
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Understanding Programmers: A Reflection on the ALX printf Project
Nov 15, 2023 · 3 min read · 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 ...
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Building Your Custom printf Function in C - A Mini Course
Oct 9, 2023 · 12 min read · 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...
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