When you swap variables, you need to use a(n) ____________________ variable.
Fill in the blank(s) with the appropriate word(s).
temp
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You are doing a binary search of the dictionary for page where a word should be, using the recursive binary search. What is done to guarantee that the successive dictionaries to be searched are smaller?
a. Search a dictionary with one less page. b. Search a dictionary with one less word. c. Search a dictionary with half the words. d. Recursively search the half the dictionary where the word should be.
The __________ indicates that the subscriber identified in the certificate has sole control and access to the private key.
A. OAEP B. Public Key Certificate C. Digital Signature D. PKI
Analyze the following code.
``` public class Test { public static void main(String[] args) { System.out.println(m(2)); } public static int m(int num) { return num; } public static void m(int num) { System.out.println(num); } } ``` a. The program has a compile error because the two methods m have the same signature. b. The program has a compile error because the second m method is defined, but not invoked in the main method. c. The program runs and prints 2 once. d. The program runs and prints 2 twice.
Screen resolution indicates the number of ____ that the computer uses to display the letters, numbers, graphics, and background you see on the screen.
A. picas B. characters C. pixels D. points