Convert Lowercase to Uppercase & Uppercase to Lowercase in C | strupr() & strlwr() Functions | String Functions in C
Description:
In this video, you will learn how to convert lowercase strings to uppercase and uppercase strings to lowercase in the C programming language using important string functions.
We will explain the working of strupr() and strlwr() functions with simple and clear examples so beginners can easily understand how string case conversion works in C.
🔹 Topics covered in this video:
• Introduction to string functions in C
• Convert lowercase string to uppercase using strupr()
• Convert uppercase string to lowercase using strlwr()
• Syntax and explanation of strupr() and strlwr()
• Example programs with output
• Step-by-step explanation for beginners
These functions are very useful when working with text processing, data formatting, and string manipulation in C programming.
💻 This tutorial is perfect for:
✔ Beginners learning C programming
✔ Students preparing for programming exams
✔ Anyone who wants to understand string manipulation in C
📚 Keep learning and practicing C programming to build a strong programming foundation.
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