Given the output for the given code, match the correct conditional operator needed in location?? public static boolean signCheck(int val) { return 10 ?? val; } public static void main(String[] args) { System.out.printf("%b, %b, %b", signCheck(10), signCheck(e), signCheck(-10)); true to

Given the output for the given code, match the correct conditional operator needed in location?? public static boolean signCheck(int val) { return 10 ?? val; } public static void main(String[] args) { System.out.printf("%b, %b, %b", signCheck(10), signCheck(e), signCheck(-10)); true to

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Hiring problem

The term "hire" means "to employ" or "to obtain services for a fee." When you hire someone, you are employing or paying them to perform a certain task for you. A step-by-step method for hiring a new employee is an efficient and successful hiring process in which a business determines its talent needs, recruits from its talent pool, and hires the best-qualified individuals. The hiring problem is a well-known decision-making problem in the analysis of algorithms. The problem is solved by designing an efficient algorithm to choose the best candidate from a list of n candidates.

Question

Given the output for the given code, match the correct conditional operator needed in location??
public static boolean signCheck(int val) {
return 10 ?? val;
}
public static void main(String[] args) {
System.out.printf("%b, %b, %b", signCheck (10), signCheck(e), signCheck (-10));
true, true, true
false, false, false
false, true, true
true, false, false
H

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