根据某一LL(1)文法编制调试预测分析程序，以便对任意输入的符号串进行分析。

本次实验的LL(1)文法为表达式文法：

E→E+T | T

T→T*F | F

F→i | (E)

编写识别表达式文法的合法句子的预测分析程序，对输入的任意符号串，给出分析过程及分析结果。分析过程要求输出步骤、分析栈、剩余输入串和所用产生式。如果该符号串不是表达式文法的合法句子，要给出尽量详细的错误提示。-According to an LL (1) grammar analysis of the preparation of commissioning procedures for forecasting , in order to enter any string of symbols to analyze .

The experimental LL (1) grammar for the expression grammar :

E → E+ T | T

T → T* F | F

F → i | (E)

Write a recognition of the legitimate expression grammar sentence prediction analysis program , for any input string of symbols , given the results of the analysis process and analysis . Analysis requires that the output step , analysis of the stack , with the remaining input string and the production . If the string is not an expression grammar symbol lawful sentence , try to give a detailed error message.