Examlex
import javax.swing.*;
class FindPoints
{
public static void main(String[] args)
{
int[][] points =
{{10, 20, 30},
{20, 40, 60},
{40, 60, 80}};
String prompt;
int class;
int level;
prompt = JOptionPane.showInputDialog(null, "Class: ");
class = Integer.parseInt(prompt);
prompt = JOptionPane.showInputDialog(null, "Level: ");
level = Integer.parseInt(prompt);
JOption.showMessageDialog(null, "Your points: " + points[class][level]);
}
}
The above code depicts a two-dimensional array named points that refers to a Class and Level to determine a point value. If a user inputs a Class of 1 and a Level of 2, what point value will be displayed when the program executes? Explain how you arrived at your answer.
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