Muhammad Hassaan Shahembeddeddeepdive.comยทFeb 21, 2024toupper() function in CUsing the toupper() function in C The toupper() function in C is used to convert a lowercase character to its uppercase counterpart. For example, the toupper() function would convert the character 'a' to 'A'. The toupper() function takes a character ...c programmingAdd a thoughtful commentNo comments yetBe the first to start the conversation.
