SAMPLE INPUT OUTPUT.
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 1
ENTER THE QUEUE ELEMENT : 10
Rear=0 Front=0
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 1
ENTER THE QUEUE ELEMENT : 20
Rear=1 Front=0
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 1
ENTER THE QUEUE ELEMENT : 30
Rear=2 Front=0
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 1
ENTER THE QUEUE ELEMENT : 40
Rear=3 Front=0
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 1
ENTER THE QUEUE ELEMENT : 50
Rear=4 Front=0
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 1
ENTER THE QUEUE ELEMENT : 60
CIRCULAR QUEUE IS OVERFLOW.
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 2
DELETED ELEMENT FROM QUEUE IS : 10
Rear =4 Front=1
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 2
DELETED ELEMENT FROM QUEUE IS : 20
Rear =4 Front=2
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 2
DELETED ELEMENT FROM QUEUE IS : 30
Rear =4 Front=3
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 2
DELETED ELEMENT FROM QUEUE IS : 40
Rear =4 Front=4
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 2
DELETED ELEMENT FROM QUEUE IS : 50
Rear =-1 Front=-1
MAIN MENU
1. INSERTION
2.DELETION
3.EXIT
ENTER YOUR CHOICE : 2
CIRCULAR QUEUE IS UNDERFLOW.