main() { int c, d, e, bk, tb, nl; bk=0; tb=0; nl=0; while ((c = getchar()) !=EOF) if (c = ' ') ++bk; while ((d = getchar()) !=EOF) if (d = '\t') ++tb; while ((e = getchar()) !=EOF) if (e = '\n') ++nl; printf("%d\t%d\t%d\n", bk, tb, nl); return 0; }