Page 622 - Computer science 868 Class 12
P. 622

25       if(front==rear)
                26       {

                27       System.out.println("Queue empty underflow");
                28       }
                29       else

                30       {

                31       System.out.println("The deleted  Element is:"+q[front]);
                32       front++;
                33       }

                34       }
                35       void display()

                36       {
                37       if(front==rear)

                38       {
                39       System.out.println("Queue Empty");

                40       }
                41       else

                42       {
                43       System.out.println("Queue");

                44       for(int i=front;i<rear;i++)
                45       {

                46       System.out.print(q[i]+"|");
                47       }

                48       System.out.println();
                49               }

                50           }
                51       }




              Codes for Class Queue_Main


                 1       import java.util.*;

                 2       class Queue_Main
                 3       {







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