| 12 | queue[rear]=item; |
| 13 | }} |
| 14 | void Delete(){ |
| 15 | if((front==0 && rear==-1) || front==rear+1){ //Condition of Queue underflow |
| 16 | cout<<"Queue Underflow "; |
| 17 | } |
| 18 | else{ cout<<"Item deleted from queue is : "<< queue[front]<<endl; |
| 19 | front++; |
| 20 | } |
| 21 | |
| 22 | } |
| 23 | void Display(){int i; |
| 24 | if((front==0 && rear==-1) || front==rear+1) |
| 25 | { cout<<"Queue is empty"<<endl; } |