Output.txt

: Use fopen('output.txt', 'w') followed by fprintf to save your results to a text file. Command Line Redirection

: Utilize classes like FileWriter or PrintWriter to handle file streams and write your content. output.txt

: Use the TextEdit application, ensure it is in "Plain Text" mode, and save it as output.txt . Write files using C programming in 5 minutes! ✍️ : Use fopen('output