/*
	passes stdin to stdout,
	adding a CR for every NL

	handy when printing unix text
	files to printers that require
	carriage returns
*/

#include <stdio.h>

main() {
	char ccc ;

	while((ccc = getchar()) != EOF) {
		putchar(ccc) ;
		if(ccc == '\n') putchar('\r');
		}

	exit(0) ;
	}