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