语法分析程序，包括对任意输入LL(1)文法的分析表及字符串，本程序能自动判断所给字符串是\" 否为该文法的句子，并能给出分析过程。-syntax analysis procedures, including the indiscriminate importation of LL (1) grammar analysis table and string, the procedure can automatically determine to a string of "whether or not the sentence grammar, and can provide analysis process.