In a B-tree, all leaves must be at the same level.
What will be an ideal response?
True.
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_________ is optional spacing that visually organizes the code to make it more readable by programmers
Fill in the blank(s) with correct word
The IT department has setup a website with a series of questions to allow end users to reset their own accounts. Which of the following account management practices does this help?
A. Account Disablements B. Password Expiration C. Password Complexity D. Password Recovery
What is displayed on the console when running the following program?
``` public class Test { public static void main(String[] args) { try { method(); System.out.println("After the method call"); } catch (RuntimeException ex) { System.out.println("RuntimeException"); } catch (Exception ex) { System.out.println("Exception"); } } static void method() throws Exception { try { String s = "5.6"; Integer.parseInt(s); // Cause a NumberFormatException int i = 0; int y = 2 / i; System.out.println("Welcome to Java"); } catch (NumberFormatException ex) { System.out.println("NumberFormatException"); throw ex; } catch (RuntimeException ex) { System.out.println("RuntimeException"); } } }``` a. The program displays NumberFormatException twice. b. The program displays NumberFormatException followed by After the method call. c. The program displays NumberFormatException followed by RuntimeException. d. The program has a compile error.
Solve the following pairs of linear equations by graphing. Confirm the solution using algebra.
2y = 4x — 2 and 3y = 9x — 6 Intersection at (1,1)