Project 4
CS 203
Due date: Before class on thursday, the 10th.





	   Write a java program to read into the records in a file (products.txt),
	   
	then sort this file according to the length of each record: records
	

	with the longer length will be placed before records with the shorter
	

	length.	   
	
	   Use Radix algorithm for the sort, then push these sorting records onto a
	   
	stack. Finally, pop these records out of the stack and add these records
	

	into a vector so that the elements of these vectors are sorted from shortest
	

	length to longest length.
	
	   Output the contents of this vector to a file called "sortedProducts.txt".
	   
	

	
	
	Note: The file products.txt is the unsorted file, and the file sortedProducts.txt
	
	is the sorted file.