/*
 * Program to count characters read from stdin and output in
 * uppercase, counting as it goes.
 */
#include <stdio.h>
#include <ctype.h>

int main(void) {
	int inchar;
	int count = 0;
	while ((inchar = getchar()) != EOF) {
		count += 1;
		putchar(toupper(inchar));
	}
	printf("%d chars\n", count);
	return 0;
}