Answer:
You can convert from a class type to any interface type that the class implements.
Explanation:
When we talk about class and interface types in Java, the one thing that comes to mind is the conversion from a class type to an interface type. In Java, it is possible to convert from a class type to any interface type of your choice provided one criterion is met, which is that the interface must be implemented by the class.
Answer: To navigate through the document
Explanation:
Answer: Queuing systems
Explanation:
We have the queuing theory which gives us the in depth knowledge of queuing systems which helps us to predict the queue length and the waiting time at the respective nodes in an network. A group of queuing systems together constitute the queuing network. The queuing theory helps to cope with the demand of various services in an queuing network composed of queuing systems.
Answer:
Check the explanation
Explanation:
Kindly check the attached images below to see the step by step explanation to the question above.
Answer:
The new root will be 2.
<em></em>
Explanation:
The binary tree is not properly presented (See attachment)
To answer this; first, we need to order the nodes of the tree in a pre-order traversal.
We use pre-order because the question says if something is removed from the left child.
So, the nodes in pre-order form is: 14, 2, 1, 5, 4, 16.
The root of the binary tree is 14 and if 14 is removed, the next is 2.
<em>Hence, the new root will be 2.</em>