changed the file structure

Code/Steiner/numberToStar/src/App.java

@@ -0,0 +1,41 @@
+import java.util.Scanner;
+
+public class App {
+    public static void main(String[] args) throws Exception {
+        Scanner scan = new Scanner(System.in);
+
+        int minNumber = 0;
+        int maxNumber = 20;
+        int cancel = -1;
+
+        System.out.println("Which char (if you feel funky even multiple) do you want to demonstrate the number?");
+        String diagram = scan.nextLine();
+
+        do {
+
+            System.out.println("Please enter a number from " + minNumber + " to " + maxNumber + " (enter " + cancel
+                    + " to cancel)");
+            int userInput = scan.nextInt();
+
+            if (userInput == cancel) {
+                System.out.println("Program canceled");
+                break;
+            }
+
+            if (userInput > maxNumber || userInput < minNumber) {
+                System.out.println("Invalid Input, self destruction activated");
+                break;
+            }
+
+            for (int i = 0; i < userInput; i++) {
+                System.out.print(diagram);
+            }
+            System.out.println("");
+
+        } while (true);
+
+        System.out.println("Program ended");
+        scan.close();
+
+    }
+}