changed the file structure

Code/Steiner/dnd dice/.vscode/settings.json

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+{
+    "java.project.sourcePaths": ["src"],
+    "java.project.outputPath": "bin",
+    "java.project.referencedLibraries": [
+        "lib/**/*.jar"
+    ]
+}

Code/Steiner/dnd dice/README.md

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+## Getting Started
+
+Welcome to the VS Code Java world. Here is a guideline to help you get started to write Java code in Visual Studio Code.
+
+## Folder Structure
+
+The workspace contains two folders by default, where:
+
+- `src`: the folder to maintain sources
+- `lib`: the folder to maintain dependencies
+
+Meanwhile, the compiled output files will be generated in the `bin` folder by default.
+
+> If you want to customize the folder structure, open `.vscode/settings.json` and update the related settings there.
+
+## Dependency Management
+
+The `JAVA PROJECTS` view allows you to manage your dependencies. More details can be found [here](https://github.com/microsoft/vscode-java-dependency#manage-dependencies).

Code/Steiner/dnd dice/src/App.java

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+import java.util.Arrays;
+
+public class App {
+    public static void main(String[] args) {
+        int numberOfRolls = 1000;
+        int numberOfDice = 4;
+
+        int[] results = new int[numberOfRolls];
+
+        // Simulate rolling 4d6 and dropping the lowest value for 1000 times
+        for (int i = 0; i < numberOfRolls; i++) {
+            results[i] = rollAndDropLowest(numberOfDice);
+        }
+
+        // Sort the results for calculating median
+        Arrays.sort(results);
+
+        // Calculate and print lowest, highest, average, and median values
+        int lowest = results[0];
+        int highest = results[numberOfRolls - 1];
+        double average = Arrays.stream(results).average().orElse(0);
+
+        int median;
+        if (numberOfRolls % 2 == 0) {
+            median = (results[numberOfRolls / 2 - 1] + results[numberOfRolls / 2]) / 2;
+        } else {
+            median = results[numberOfRolls / 2];
+        }
+
+        System.out.println("Lowest: " + lowest);
+        System.out.println("Highest: " + highest);
+        System.out.println("Average: " + average);
+        System.out.println("Median: " + median);
+    }
+
+    // Simulate rolling n dice and dropping the lowest value
+    private static int rollAndDropLowest(int n) {
+        int[] rolls = new int[n];
+
+        // Roll the dice
+        for (int i = 0; i < n; i++) {
+            rolls[i] = (int) (Math.random() * 6) + 1;
+        }
+
+        // Sort the rolls and drop the lowest value
+        Arrays.sort(rolls);
+        int sum = rolls[1] + rolls[2] + rolls[3];
+
+        return sum;
+    }
+}