Basic Pascal Tutorial/Chapter 2/EOLN and EOF/zh CN

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2E - EOLN 和 EOF (原作者: Tao Yue, 状态: 未更改

若文件指针指向行结束符或文件结束符,则返回 ,否则返回

eoln (文件变量)

如果调用不带参数的 eoln,它类似于readwrite在控制台中。

eoln

若文件指针指向文件尾,则返回 ,否则返回

eof (文件变量)

通常情况下,DOS/Windows中按 Ctrl-Z、UNIX/Linux下按 Ctrl-D 键结束输入操作。

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