C File Handling Tutorial | tmpfile() Function Explained | Create & Use Temporary Files in C @LearningLad

Uploaded February 2026 | Updated September 2026, 1 week ago

In this C programming File Handling tutorial, we explain the tmpfile() function in C and how to create and use temporary files in C programs.

You will learn:
What is tmpfile() in C
How to create a temporary file
How to write data to a temporary file
How to read data from a temporary file
When temporary files are automatically deleted
File handling in C explained with example

The tmpfile() function is used to create a temporary binary file that is automatically deleted when the program terminates or when the file is closed. This is very useful when you need temporary storage during program execution.

This tutorial is perfect for beginners learning file handling in C programming.

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C File Handling Tutorial | tmpfile() Function Explained | Create & Use Temporary Files in C

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