[問題] 如何知道一個檔案有幾行
小弟目前想到的是使用fgetchar()
計算一個file中有多少個'\n',
根據'\n'的個數有多少來算行數
不知道有沒有更快或是不同的想法呢?
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 122.118.69.33
→
06/10 09:38, , 1F
06/10 09:38, 1F
→
06/10 09:41, , 2F
06/10 09:41, 2F
→
06/10 10:05, , 3F
06/10 10:05, 3F
→
06/10 10:05, , 4F
06/10 10:05, 4F
→
06/10 10:07, , 5F
06/10 10:07, 5F
→
06/10 10:07, , 6F
06/10 10:07, 6F
→
06/10 11:07, , 7F
06/10 11:07, 7F
→
06/10 15:14, , 8F
06/10 15:14, 8F
→
06/10 15:15, , 9F
06/10 15:15, 9F
→
06/10 15:16, , 10F
06/10 15:16, 10F
→
06/10 15:17, , 11F
06/10 15:17, 11F
→
06/10 15:27, , 12F
06/10 15:27, 12F
討論串 (同標題文章)