How to Convert String to Lower Case in C?

Introduction Converting a string to lower case can be a common requirement in C programming, especially when dealing with user input or text processing. By converting all characters to lowercase, you can ensure consistent comparison or formatting of strings. In this tutorial, we will explore different approaches to achieve this conversion. Method 1: Using the Standard Library In C, the tolower() function from the ctype.h library can be used to convert an individual character to lowercase....

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