This assignment was posted before and a tutor answered it and it was verified, but it is completely wrong, can someone please help me asap, the code is wrong and you need a parser code and a test program to run it, but theres only one code there. Please take a look at the question and answer from the link below, and someone please help becuase that answer is totally wrong. This assignment is due today, I need help asap, I will change your code. PLS HELP ME ASAP

Assignment that was answered by tutor:

https://www.coursehero.com/tutors-problems/C++-Programming/27392819-In-this-programming-assignment-you-will-be-building-a-parser-for-a-sm/