Question

Write a short quiz program which asks two true/false questions and stores the user's answers as booleans. At the end of the program it should print the user's answers with the correct answers.

Note: you should use the same quiz questions and correct answers as the sample run below.

Sample run:

Java is an object-oriented programming language, true or false?
true
There are only 2 possible values which can be held by a boolean variable, true or false?
false

Question 1 - Your answer: true. Correct answer: true
Question 2 - Your answer: false. Correct answer: true
in java using the nextBoolean method

Answer 1

Certainly! Below is a simple Java program that implements a short quiz, asking two true/false questions, capturing the user's answers as booleans, and displaying both the user's answers and the correct answers at the end.

```java
import java.util.Scanner;

public class QuizProgram {

public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);

// Define questions and correct answers
String question1 = "Java is an object-oriented programming language, true or false?";
String question2 = "There are only 2 possible values which can be held by a boolean variable, true or false?";
boolean correctAnswer1 = true;
boolean correctAnswer2 = false;

// Store user answers
boolean userAnswer1, userAnswer2;

// Ask the first question
System.out.println(question1);
userAnswer1 = scanner.nextBoolean();

// Ask the second question
System.out.println(question2);
userAnswer2 = scanner.nextBoolean();

// Display the results
System.out.println("\nQuestion 1 - Your answer: " + userAnswer1 + ". Correct answer: " + correctAnswer1);
System.out.println("Question 2 - Your answer: " + userAnswer2 + ". Correct answer: " + correctAnswer2);

// Close the scanner
scanner.close();
}
}
```

### How to Run This Program

1. Make sure you have Java installed on your machine.
2. Copy and paste the above code into a text file, and save it as `QuizProgram.java`.
3. Open a terminal or command prompt.
4. Navigate to the directory where you saved the file.
5. Compile the program with the command:
```
javac QuizProgram.java
```
6. Run the compiled program with the command:
```
java QuizProgram
```
7. Follow the prompts to answer the questions with `true` or `false`.

### Note
- The program uses the `nextBoolean()` method of the `Scanner` class to read boolean inputs directly.
- Ensure to enter `true` or `false` exactly (case-sensitive) as strings while running since `nextBoolean()` expects a boolean input.