______ is a problem-solving technique that involves guesses at a solution.
a) Recursion
b) Backtracking
c) Iteration
d) Induction
b.
You might also like to view...
Prepare a brief preliminary investigation report for Dr. Jones. Before you begin this task, you should review the sample report in this chapter, and visit Part A of the Systems Analyst’s Toolkit, which provides suggestions for oral and written presentations
What will be an ideal response?
Which of the following statements is false?
a. Every Java thread has a thread priority that helps determine the order in which threads are scheduled. b. Each new thread inherits the priority of the thread that created it. c. Informally, higher-priority threads are more important to a program and should be allocated processor time before lower-priority threads. d. Thread priorities guarantee the order in which threads execute.
What is the output of the following program?
``` public class Test { public static void main(String[] args) { int[][] values = {{3, 4, 5, 1 }, {33, 6, 1, 2}}; for (int row = 0; row < values.length; row++) { java.util.Arrays.sort(values[row]); for (int column = 0; column < values[row].length; column++) System.out.print(values[row][column] + " "); System.out.println(); } } } ``` a. The program prints two rows 3 4 5 1 followed by 33 6 1 2 b. The program prints on row 3 4 5 1 33 6 1 2 c. The program prints two rows 3 4 5 1 followed by 2 1 6 33 d. The program prints two rows 1 3 4 5 followed by 1 2 6 33 e. The program prints one row 1 3 4 5 1 2 6 33
In the right pane in the Printers window, the ____ heading lists descriptions of printers or other information about printers.
A. name B. description C. comments D. notes