1 刪除文件
https://zhidao.baidu.com/question/198859426.html
2 fgets函數(shù)會讀到\n
https://blog.csdn.net/daiyutage/article/details/8540932
3arraylist c實現(xiàn)
字符串
http://www.cnblogs.com/hibraincol/archive/2011/10/15/2212997.html
https://zhidao.baidu.com/question/198859426.html
https://blog.csdn.net/daiyutage/article/details/8540932
字符串
http://www.cnblogs.com/hibraincol/archive/2011/10/15/2212997.html