printf()

This is a File I/O function. It is not implemented in the Compiler.

  #include <stdio.h>

  

  int printf(const char *format,...);

  

printf() is the same as sprintf(), but the output goes to stdout instead of a string.

For a detailed format description see sprintf().

The number of characters written. If some error occurred, EOF is returned.

fprintf() and

vfprintf(), vprintf(), and vsprintf()