feat(src/kr/s1.5):Add more examples

[BK-2023-05.git] / src / kr_exercises / ch1 / s1.5 / count_lines.c

#include <stdio.h>

/* count lines in input */

int main() {
  int c, nl;

  nl = 0;
  while ((c = getchar()) != EOF)
    if (c == '\n')
      ++nl;
  printf("%d\n", nl);
};