A Code for LL(1) parser (Recursive LL (1) or table-driven LL (1)are acceptable)
After specifying a CFG, you can enter different input tokenstrings repeatedly
The code requirement
Input :
1.CFG: txt text file can be entered in the implementation of thefile name
2.input token string: Available txt text file input, or directlyenter
Output :
Resolution Table: Non-terminal and terminal symbols are listedin order of appearance in the CFG
Apply the order of the rules
Accepted or wrong
stack changes (optional)
CFG
“>” representative → “lamda” representative l
There are numbers
Symbols are separated by blank keys
Enter token string
token length is not limited to a single character
Input token string length is not limited
Here;s the output
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