Merge pull request #7414 from danhingar/ejercicio33

#33 - Java

Author: kontroldev

Roadmap/33 - RESCATANDO A MICKEY/java/danhingar.java

@@ -0,0 +1,79 @@
+import java.util.Objects;
+import java.util.Scanner;
+
+public class danhingar {
+
+    public static void main(String[] args) {
+
+        String[][] maze = { { "🐭", "⬛", "⬛", "⬛", "⬛", "⬜" },
+                { "⬜", "⬛", "⬜", "⬛", "⬜", "⬜" },
+                { "⬜", "⬜", "⬜", "⬛", "⬜", "⬛" },
+                { "⬜", "⬛", "⬜", "⬜", "⬜", "⬛" },
+                { "⬜", "⬜", "⬛", "⬜", "⬜", "⬜" },
+                { "⬜", "⬛", "⬛", "⬛", "⬛", "🚪" } };
+
+        print(maze);
+
+        int[] mickey = { 0, 0 };
+        Scanner sc = new Scanner(System.in);
+        while (Boolean.TRUE) {
+            System.out.println("¿Hacia dónde se mueve Mickey?");
+            System.out.println("[u] Arriba");
+            System.out.println("[d] Abajo");
+            System.out.println("[l] Izquierda");
+            System.out.println("[r] Derecha");
+            System.out.print("Dirección: ");
+
+            String direction = sc.nextLine();
+
+            int currentRow = mickey[0], currentColumn = mickey[1];
+            int newRow = currentRow, newColumn = currentColumn;
+
+            switch (direction) {
+                case "u":
+                    newRow = currentRow - 1;
+                    break;
+                case "d":
+                    newRow = currentRow + 1;
+                    break;
+                case "r":
+                    newColumn = currentColumn + 1;
+                    break;
+                case "l":
+                    newColumn = currentColumn - 1;
+                    break;
+                default:
+                    System.out.println("Dirección no válida.\n");
+                    break;
+            }
+
+            if ((newRow < 0 || newRow > 5) || (newColumn < 0 || newColumn > 5)) {
+                System.out.println("No puedes desplazarte fuera del Laberinto.\n");
+            } else if (Objects.equals(maze[newRow][newColumn], "⬛")) {
+                System.out.println("!En esa dirección hay un obstáculo!\n");
+                continue;
+            } else if (Objects.equals(maze[newRow][newColumn], "🚪")) {
+                System.out.println("!Has encontrado la salida!");
+                break;
+            } else {
+                maze[currentRow][currentColumn] = "⬜";
+                maze[newRow][newColumn] = "🐭";
+                mickey[0] = newRow;
+                mickey[1] = newColumn;
+                print(maze);
+            }
+
+        }
+        sc.close();
+    }
+
+    public static void print(String[][] maze) {
+        for (int i = 0; i < 6; i++) {
+            for (int j = 0; j < 6; j++) {
+                System.out.print("".concat(maze[i][j]));
+
+            }
+            System.out.println();
+        }
+    }
+}