Question: java implement 2. Given the following regular definitions related to an functions, using the JFLEX program to write a scanner which can do the operation

java implement java implement 2. Given the following regular definitions related to an functions,

2. Given the following regular definitions related to an functions, using the JFLEX program to write a scanner which can do the operation of the functions. a. Regular definition id func_name (operandi , operand2 ) operandl integer float integer number float number . number number digit+ digit: digits from 0 to 9 b. Examples Input file: add(4,5) minus(8,1) multi(3,4) Outputs: add(4,5) = 9 minus(8,1)= 7 multi(3,4) = 12

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