What is the most popular wireless LAN technology?

Write the term from the key vocabulary list that best completes the analogy.

Write a short Java program that takes two arrays a and b of length n storing int values, and returns the dot product of a and b. That is, it returns an array c of length n such that $c[i] = a[i] * b[i]$, for $i = 0, . . . ,n−1$.

In the language of an alien race, all words take the form of Blurbs. A Blurb is a Whoozit followed by one or more Whatzits. A Whoozit is the character x followed by zero or more ys. A Whatzit is a q followed by either a z or a d, followed by a Whoozit. Design and implement a recursive program that generates random Blurbs in this alien language.

Write a statement for the following:

Read a string into character array variable state.

Modify the merge sort algorithm to remove duplicates in the merging step to obtain an algorithm that removes duplicates from a list. Note that the resulting list does not have the same ordering as the original one. What is the efficiency of this algorithm?

Can a DFS folder have a maximum of two targets?

Stacks are often used to provide “undo” support in applications like aWeb browser or text editor. While support for undo can be implemented with an unbounded stack, many applications provide only limited support for such an undo history, with a fixed-capacity stack. When push is invoked with the stack at full capacity, rather than throwing an exception, a more typical semantic is to accept the pushed element at the top while “leaking” the oldest element from the bottom of the stack to make room. Give an implementation of such a LeakyStack abstraction, using a circular array.

Design and implement an applet that displays a graph of the processing of a selection sort. Use bars to represent the values being sorted. Display the set of bars after each swap. Put a delay in the processing of the sort to give the user a chance to see how the order of the values changes.

Add two accessor methods, getStartPoint and getEndPoint, to the Line class that returns a tuple containing the x- and y-coordinates of the starting or ending point of the line, as appropriate.

Some regions in South America show evidence of having been covered by moving ice sheets. How might plate movements have made it possible for ice to form on land that now lies in tropical regions of the world?

Construct and label a model that shows the processes of ridge push and slab pull.

What are a class's responsibilities?

Write a short Java method, isEven, that takes an int i and returns true if and only if i is even. Your method cannot use the multiplication, modulus, or division operators, however.