[求助]串与指针
有:fopen("abc.txt","w");若tn是一个字符指针且已指向一个串"abc.txt". (char tn="abc.txt";)
那么为什么fopen(tn,"w");与上式等同???
按我的理解:fopen(tn,"w");等同于fopen("a","w");
[此贴子已经被作者于2005-5-13 17:11:41编辑过]
[此贴子已经被作者于2005-5-13 17:11:41编辑过]
2005-05-13 15:00
2005-05-13 17:12

2005-05-13 19:23