10 2015 档案
摘要:program → external_declaration | program external_declaration→| external_declaration → function_definition | declaration外部声明>→|function_definition → ...
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摘要:虽然程序做出来了,但对于老师的所问的问题不知道怎么回答,也许是知识的匮乏。。
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摘要:include #include char prog[80],token[8],ch; int syn,p,m,n,sum; char *rwtab[6]={"begin","if","then","while","do","end"}; void scaner(void); ...
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