Provide a proof of correctness for Dijkstra’s shortest path algorithm.
What will be an ideal response?
Dijkstra’s shortest path algorithm is provided in Algorithm 2.4 and is reproduced in this
document as Algorithm 2.2.
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The program that you write to test a function is called a(n) ______________.
Fill in the blank(s) with the appropriate word(s).
Sorting an array using a heap sort means that an element removed from a minheap will be
a) the next array element in descending order b) the next array element in ascending order c) re-inserted into its proper position in the minheap d) an array element, but its position in the sorted array is not known e) None of these is true
What exception type does the following program throw?
``` public class Test { public static void main(String[] args) { int[] list = new int[5]; System.out.println(list[5]); } } ``` a. ArithmeticException b. ArrayIndexOutOfBoundsException c. StringIndexOutOfBoundsException d. ClassCastException e. No exception
Case WD 4-1Sally works for Humongous Insurance. One of her new responsibilities is to create the company newsletter using Word. Sally wants to draw an arrow that points to some important information in the newsletter. Which button should she use?
A. Shapes B. WordArt C. ClipArt D. SmartArt