Quote:
Originally Posted by ledzepfan32
i have a question: what does printf do? i have seen it a lot, but cannot find a clear description of what it does. in my learn c++ in 21 days book, it states that it will not teach it in the book. thanks, -Brad
hi Brad,it good to know that you are interesting in c programming. The purpose of the printf is print on screen word or opertaion etc; it's a built in function in c.It uses the header libaray {stdio.h}.
example printf("the day is beautiful");
what will be printed on screen is : the day is beatiful.
i can even go on to explain in more depth but you should try this frist.
