Java
Queue: Queue.java, QueueTest.java, Makefile
Stack: Stack.java, StackTest.java, Makefile
File input-output and String tokenization: FileIO.java
C:
Queue in C: Queue.h, Queue.c, QueueTest.c, Makefile
Stack in C: Stack.h, Stack.c, StackTest.c , Makefile
File input-output and String tokenization:: FileIO.c