putc()
Syntax:
#include <stdio.h> int putc( int ch, FILE *stream );
Description:
The putc() function writes the character ch to stream. The return value is the character written, or EOF if there is an error.
Example:
char ch;
FILE *input, *output;
input = fopen( "tmp.c", "r" );
output = fopen( "tmpCopy.c", "w" );
ch = getc( input );
while( ch != EOF ) {
putc( ch, output );
ch = getc( input );
}
fclose( input );
fclose( output );
OUTPUT: generates a copy of the file tmp.c called tmpCopy.c.
Related Topics:
fgetc(), fputc(), getchar(), putchar()
