Muhammad Hassaan Shahembeddeddeepdive.com·Jun 22, 2023C library <ctype.h> header functionsThe <ctype.h> header file in the C programming language provides several functions to test and manipulate characters. Here are some of the most commonly used functions that are present in C Library ctype_h file: Exploring ctype library functions ...31 readsc programming
Muhammad Hassaan Shahembeddeddeepdive.com·Jun 21, 2023islower() function in CUsing the islower() function in C The islower() function in C is used to check whether a character is lowercase. The function takes a character as input and returns a non-zero value if the character is lowercase, or zero if the character is not lower...c programming
