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SPECIFICATIONS

This document contains the function specification for clean calc

v0.0.0

add: function
	args: 2
		arg1: a number
			purpose: serve as first argument for computation
		arg2: a number
			purpose: serve as second argument for computation
		return: number
			purpose: returns the result of the sum of arguments
		behaviour: Used to perform the sum of 2 numbers parsed in as arguments


subtract: function
	args: 2
		arg1: a number
			purpose: serve as first argument for computation
		arg2: a number
			purpose: serve as second argument for computation
		return: number
			purpose: returns the result of the sum of arguments
		behaviour: Used to perform the subtraction of 2 numbers parsed in as arguments


multiply: function
	args: 2
		arg1: a number
			purpose: serve as first argument for computation
		arg2: a number
			purpose: serve as second argument for computation
		return: number
			purpose: returns the result of the sum of arguments
		behaviour: Used to perform the multiplication of 2 numbers parsed in as arguments

divide: function
	args: 2
		arg1: a number
			purpose: serve as first argument for computation
		arg2: a number
			purpose: serve as second argument for computation
		return: number
			purpose: returns the result of the sum of arguments
		behaviour: Used to perform the division of 2 numbers parsed in as arguments

v0.1.0

function operateIntermediary(operation, arg1, arg2) {
	return operation(arg1, arg2);
};

operateIntermediary: function
	args: 3
		operation: string
			purpose: designates which method to call
			arg1: number
				purpose: required operand
			arg2: number
				purpose: optional operand
		return: number
		behavior: calls the right method with arg1 and arg2
		purpose: allows users to access math methods from a single interface

CLEANCALC*

v0.1.0

  • Now possible to pass the arguments as well as the operation type in a single function for computation.
  • Backward compatibility of existing functions supported.
  • New Function execution syntax: operateIntermediary(operation, arg1, arg2);
Example of usage: console.log(lastResult);
================ 
lastResult = operateIntermediary(add, 2, 4);
lastResult = operateIntermediary(add, 5, lastResult);
lastResult = operateIntermediary(multiply, 3,2);

v0.0.0

*it's a silly procedural program to add a few numbers.'

Example of usage: console.log(lastResult);
================ 
lastResult = add(2, 4);
lastResult = add(5, lastResult);
lastResult = multiply(3,2);