[unix-history] / usr / src / cmd / learn / lcount.c

#include "stdio.h"

main()	/* count lines in something */
{
	register n, c;

	n = 0;
	while ((c = getchar()) != EOF)
		if (c == '\n')
			n++;
	printf("%d\n", n);
}
Commit	Line	Data
aaa7ced1 BJ	1	#include "stdio.h"
	2
	3	main() /* count lines in something */
	4	{
	5	register n, c;
	6
	7	n = 0;
	8	while ((c = getchar()) != EOF)
	9	if (c == '\n')
	10	n++;
	11	printf("%d\n", n);
	12	}