Sample Input and output
CIRCULAR LINKED LIST
---------------------------------
MIAN NENU
1.CREATE
2.INSERT
3.DELETE
4.EXIT
Enter your choice:1
Type -999 to stop
Enter the data:10
20
30
-999
Circular list
10 20 30
MIAN NENU
1.CREATE
2.INSERT
3.DELETE
4.EXIT
Enter your choice:2
Enter the new item:40
Position of insertion:2
Circular list
10 40 20 30
MIAN NENU
1.CREATE
2.INSERT
3.DELETE
4.EXIT
Enter your choice:3
Data to be deleted:20
Circular List
10 40 30
MIAN NENU
1.CREATE
2.INSERT
3.DELETE
4.EXIT
Enter your choice:3
Data to be deleted:60
Element not found