putchar

Writes a character to stdout.

int putchar (int c);

Required Header
<stdio.h>

Return Value

This function returns the character written or EOF if an error has occured.

Parameters

c

  The character to write

Remarks

The putchar function writes the character c to stdout.

Stream I/O Routines

See Also    fgetc, fputc, _fputchar, fputs, fwrite, putc, puts