Homework Update - Assignment 1:
	• Added toString member function to TwoDArray class.
	• Added destroy memebr function to TwoDarray class.

Notes:
	When the program executes the QLabel, it converts the returned
	string from the "toString" member function into a character array.
	This is done to preserve the functionality of the original return
	type of the "toString" method, making it more robust and extending
	its viability for future use.

Status: Complete

Signed-off-by: crosenquist <caleb.rosenquist@gmail.com>