Added project header

parse.py

@@ -1,3 +1,33 @@
+"""
+===============================================================================
+ENGR 13300 Fall 2023
+
+Program Description
+	This is the function that parses the expression. It goes through the expression, and produces a list of 'tokens', where each token represents a part of the expression. For example, '3 + 2' would yield the tokens '3', '+' and '2'. It then returns the list of tokens.
+Assignment Information
+    Assignment:     Individual Project
+    Author:         Aadhavan Srinivasan, srini193@purdue.edu
+    Team ID:        LC3 - 19
+
+
+Contributor:    Name, login@purdue [repeat for each]
+    My contributor(s) helped me:
+    [ ] understand the assignment expectations without
+        telling me how they will approach it.
+    [ ] understand different ways to think about a solution
+        without helping me plan my solution.
+    [ ] think through the meaning of a specific error or
+        bug present in my code without looking at my code.
+    Note that if you helped somebody else with their code, you
+    have to list that person as a contributor here as well.
+    
+ACADEMIC INTEGRITY STATEMENT
+I have not used source code obtained from any other unauthorized
+source, either modified or unmodified. Neither have I provided
+access to my code to another. The project I am submitting
+is my own original work.
+===============================================================================
+"""
 def parse(expr):
 
 	opers = ['+', '-', '*', '/', '=']