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#isxdigit

Articles tagged with #isxdigit

isxdigit() function in C
Using the isxdigit() function in C The isxdigit() function in C is used to check whether a character is a hexadecimal digit (0-9,a-f,A-F). The function takes a character as input and returns a non-zero value if the character is a hexadecimal digit, o...
Feb 21, 20241 min read12
C library <ctype.h> header functions
The <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 ...
Jun 22, 20232 min read41

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