Java code - Study guides, Class notes & Summaries

I have created a computer application for the firm as indicated in the scenario. I have successfully used the java language (Netbeans) in order to construct the application. There will be a link in my document which will provide the source code of the application. I have made sure that this document covers all the criteria to get the highest grade distinction and achieved it quite comfortably. I included all the screenshots of the back end and front end and described how they are functioning...

Renewal for Microsoft Certified Azure Administrator Associate Latest You plan to deploy an Azure web app that will have the following settings: • Name: WebApp1 • Publish: Code • Runtime stack: Java 11 • Operating system: Linux • Continuous deployment: Disable You need to ensure that you can integrate WebApp1 with GitHub Actions. Which setting should you modify? Select only one answer. You plan to deploy the following Azure web apps: • WebApp1, that uses the .NET 5 runtime stac...

WGU D276 Test Prep - Web Development Foundations Questions and Answers Rated A Which of the following accommodates Web users with vision impairment? Ensuring that all pages and page elements can be rendered by audio screen readers. What does XHTML use to format a page's appearance in the Web browser? HTML Which of the following was developed by the W3C to ensure core technologies used on the Web are equally accessible to all users, including disabled people? Web Accessibility Initiative (WAI)...

All of the following are compiled languages except for: Javascript BASIC Java C++ -ANSWER Javascript Which of the following statements best describes the difference between information systems and information technology? There is no difference between information systems and Information Technology. An information system does not have to use computer hardware; whereas information technology requires the use of hardware and software. Information Technology is a broader concept and i...

Which of the following statement is incorrect? b = 40; s = 200; i = 200; j = 200L; correct answers j = 200L; What is item after the following loop terminates? ( line numbers are not a feature of a code) 1: int sum = 0; 2: int item = 0; 3: do { 4: item += 1; 5: sum += item; 6: if (sum > 4) 7: break; 8: } while (item < 5); correct answers item = 3; "AbA".compareToIgnoreCase("abC") returns ________. correct answers -2 Convert the following for loop into a do-whil...

What is the purpose of an object's instance variables? CORRECT ANSWER To store the data for a single instance of a class. Suppose you want to work with objects of the Student class. What do you need to know? CORRECT ANSWER The public interface of the class. T/F: S is an object CORRECT ANSWER True T/F: String is an object CORRECT ANSWER False T/F: Suppose that a new version of Java is released, and that the Java compiler changes the way that string objects store characters. If the st...

AP Computer Science A Questions and Answers 100% Pass Consider the following code segment: ```java int[] numbers = {1, 2, 3, 4, 5}; int sum = 0; for (int i = 0; i < h; i++) { sum += numbers[i]; } ``` What does the code segment do? The code segment calculates the sum of all the elements in the `numbers` array and stores the result in the `sum` variable. The final value of `sum` will be 15. Consider the following code segment: ```java String str = "hello"; 2 st...

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KEY JAVA ( CODE ) EXAM WITH COMPLETE QUESTIONS AND ANSWERS...

AP Computer Science - Chapter 2 Review Questions with Verified Solutions Which of the following data types is used to store a single character in Java? A) `String` B) `int` C) `char` D) `boolean` Answer: C) char What will be the result of the following code snippet? ```java int a = 10; int b = 3; int result = a / b; 2 Sln(result); ``` A) `3.33` B) `3` C) `10` D) `0` Answer: B) 3 How do you declare an `ArrayList` of `Integer` objects in Java? A) `A...