C Program for operations on a queue represented using circular linked list


/* Program for showing various operations on a queue  represented
   using circular linked list. */.



output :>
1. Insert
2. Delete
3. Print
4. Front element
5. Rear Element
6. Quit
6. Quit
 Enter your option:     1

Enter queue data : 23


1. Insert
2. Delete
3. Print
4. Front element
5. Rear Element
6. Quit
6. Quit
 Enter your option:     1

Enter queue data : 34

1. Insert
2. Delete
3. Print
4. Front element
5. Rear Element
6. Quit
 Enter your option:     1

Enter queue data : 45

1. Insert
2. Delete
3. Print
4. Front element
5. Rear Element
6. Quit
 Enter your option:     3

23  34  45
1. Insert
2. Delete
3. Print
4. Front element
5. Rear Element
6. Quit
 Enter your option:     4

Front Element = 23
1. Insert
2. Delete
3. Print
4. Front element
5. Rear Element
6. Quit
 Enter your option:     5

Rear Element = 45
1. Insert
2. Delete
3. Print
4. Front element
5. Rear Element
6. Quit
 Enter your option:     6