Project Name:- Binary Calculator (Infinite Precision Calculator)

DESCRIPTION :-

• This is the Command line Arbitrary precision calculator which is implemented using C Programming language.
• It tries to implement some functionalities from unix based command 'bc'.

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• Operations performed on countably infinite length numbers are as follows:-
  • Addition
  • Substraction
  • Multiplication
  • Division
  • Modulus
  • SquareRoot
  • Trignometric Functions like Sine, Cosine, Tangent, input angle is considered in radian units
  • Length of the Number
  • exponential i.e e(x)
  • Factorial of a Number (try 3 digit numbers only) . Try 1000! on Google calculator it says infinite :)

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• All expressions are evaluated according to their precedence.
• paranthesis '()' can be used which is having higher precedence.
• All the operations performed are stored in history.txt file, for future reference

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Execution Instruction :-

• Clone the repository on your machine.
• Open Terminal and change directory to the project directory.
• Type command ' make ' which will compile the required files and generate executable file. (Linux/Mac recommended)
• Then type the command ' ./project '.
• Run ./project -h to get a list of all operations that it can perform
• ./project <filename> will take input from the file and output it on the terminal, example: ./project test.txt
• An enter key on empty line exits the program

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DataStructures used :-

A Doubly Linked List of struct node with Head and tail pointer

For tokenizing the Input String, I had used Finite State Machine

Screenshots of the working Application :-

Pull Requests are Welcomed, Giving A Star is appreciated