Input output function

Input Output function

Every programming language has input output function for executing program. C has some predefined input output functions. I listed some I/O functions below

UN FORMATTED INPUT OUTPUT function

Single char Inputs functions are 

getc();

getch();

getchar();

Single char Output Functions are 

putc();

putch();

putchar();

String char Input Function

gets();

String char Output Function

puts();

We will learn those above function in next posts.

FORMATTED INPUT OUTPUT FUNCTION

Basic input /output functions are printf(); and scanf(); This input output functions called FORMATTED INPUT OUTPUT functions.