Queue

Mahesh Kodituwakku

3Q.Front =0Q.Rear =00 1 2 3 4

3 4Q.Front =0Q.Rear =10 1 2 3 4

3 4 1Q.Front =0Q.Rear =20 1 2 3 41 2 3 4

4 1Q.Front =1Q.Rear =20 1 2 3 4

1Q.Front =2Q.Rear =20 1 2 3 4

1 6Q.Front =2Q.Rear =30 1 2 3 4

1 6 5Q.Front =2Q.Rear =40 1 2 3 4