Muhammad Hassaan Shahembeddeddeepdive.comยทJun 21, 2023iscntrl() function in CUsing the iscntrl() function in C The iscntrl() function in C is used to check whether a character is a control character. The function takes a character as input and returns a non-zero value if the character is a control character, or zero if the ch...c programmingAdd a thoughtful commentNo comments yetBe the first to start the conversation.