但是相同的代码没有修改，读取顺序。像0,1,2,3,4和下一个序列是5,6,7,8,9。

But the same code without modification, reads sequentialy. Like 0,1,2,3,4 and next sequence was 5,6,7,8,9.

"修改"是什么意思？您在代码中修改了什么？

What does it mean 'modification' ?? What did you modify in code ?