GitHub repository: nikkitricky/Expression-evaluator-from-files
Created: 2017-04-15T16:52:32Z
Description: You are given a file which has an expression in each line . 5+4, 2*7*4, 2+4-8, 2**5/2, 10/5+2,  Operators allowed : + , - , * , / , ** (Power Operator ) (No Brackets will be there )  Operator Precedence :  ** , / , * , + , -  Your task is to evaluate the above expressions and write the answers in the Same file itself ,appending an ‘’=’’ sign .The above file will be modified as . 5+4=9 2*7*4=56 2+4-8=-3 2**5/2=16 10/5+2=4  Maintain the operator Precedence rules ,ie Always solve power operator first next Division and so on.