The base case for a recursive definition of the factorial of n is ______.

The item that is removed first from a stack is called the ____ of the stack.

What are the three high-level steps to delete a Node from a linear linked list? (3 points) [Hint: Do not answer this question by writing Java code}

If the array:6, 21, 35, 3, 6, 2, 13is added to a stack, in the order given (from left to right), which of the following is at the top of the stack?

If a stack is used by an algorithm to check for balanced braces, which of the following is true once the end of the string is reached?

A reference variable whose sole purpose is to locate the first node in a linear linked list is called ____.

Which is not a primitive data type in Java? 

When you declare a variable that refers to an object of a given class, you are creating a(n) _________ to the object.

An ADT’s operations are also known as its _______.

In the following list:John, Kate, Fred, Mark, Jon, Adam, Drewwhich element does not have a predecessor?