r100-stack / Queue-of-Integers-Old

Integer Queue

Basic implementation of an int queue.

How to run the code (on Linux/Mac, use GitBash for Windows)

To compile the code

gcc -o ./executables/queue queue.c

To run the code

./executables/queue

Cases

• To enqueue an int of value x, ENQUEUE x

• To dequeue from the queue, DEQUEUE <dummy int>.

• To exit, EXIT <dummy int>.

The dummy variable can be any int value. This is because the code expects a string and an int at all times. An example of a dummy int is -1.

Sample Output

$ ./executables/queue
ENQUEUE 5
5 
ENQUEUE 18
5 18 
ENQUEUE 9
5 18 9 
ENQUEUE 45
5 18 9 45 
ENQUEUE 1
5 18 9 45 1 
ENQUEUE 2
5 18 9 45 1 2 
DEQUEUE -1
18 9 45 1 2 
DEQUEUE -1
9 45 1 2 
DEQUEUE -1
45 1 2 
DEQUEUE -1
1 2 
DEQUEUE -1
2 
DEQUEUE -1

EXIT -1