#include <stdio.h>
#define IN 1 /* inside a word */
#define OUT 0 /* outside a word */
int main() {
int c = 0, nl = 0, nw = 0, nc = 0, state = OUT;
while ((c = getchar()) != EOF) {
++nc;
if (c == '/n')
++nl;
if (c == ' ' || c == '/n' || c == '/t')
{
state = OUT;
}
else if (state == OUT) {
state = IN;
++nw;
}
}
printf("%d %d %d/n", nl, nw, nc);
}
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/tech/pnotes/266653.html