10、一个常见语句的执行顺序
while ((*from++ = * to++) == '\0')
这一句的执行顺序:
*from = *to
from++
to ++
判断 *from == '\0' ?
优先级:
http://www.cnblogs.com/mydomain/archive/2010/08/31/1814224.html
while ((*from++ = * to++) == '\0')
这一句的执行顺序:
*from = *to
from++
to ++
判断 *from == '\0' ?
优先级:
http://www.cnblogs.com/mydomain/archive/2010/08/31/1814224.html