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Compiler Algorithms

Compiler Algorithms
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Convert Postfix into infix and prefix -
Author ALI RAZA SHAIKH

Simple FSM -
This program can determin very accurately the nature of the user input,it detects whether it is an integer, a float, a number in scientific notation or simply an invalid input. To be capable of doing this the program uses a simple FSM (FINITE STATE MACHINE) to represent the possible states of the input.( INT, FLOAT,.. )author: Gonzales Cenelia

Scanner -
Program find for the given string entered is whether Identifier Integer number Real number it check all posibility and determine the validity of entered string. Based on Deterministic Finite Automation (DFA) for a REAL number with optional Integer and Fractional Part. Auther Vivek Patel

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