在如下上下文无关文法G中: stmt-sequence → stmt; stmt-sequence | stmt stmt → s 哪些是终结符号?( )
时间:2019-10-31 10:53 来源:未知 作者:admin 点击:次
A. stmt-sequence
B. stmt
C. s
D. ;
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A. stmt-sequence
B. stmt
C. s
D. ;
(责任编辑:admin) |
要这答案加QQ:800020900 或加微信:wq800020900 获取 |