C++

When passed an arithmetic expression containing numbers and the binary operators +, -, *, /, and %, it will return a string that displays a step-by-step simplification of the expression, until you are left with the numerical result.

Function to write: string GetEvalSteps(const string& expression) { assert(false);

Example output:

Expression? 2+3*4-5

Evaluation steps: 2+3*4-5 = 2+12-5

= 14-5

= 9

How would i write a function that shows the precedence of the given expression?

Please use simple string methods and these methods:

string fill constructor

find_first_of method

replace method

substr method

isdigit function

stoi function

stringstream class