metodos 1 y 2

src/Metodos1.java

@@ -0,0 +1,10 @@
+public class Metodos1{
+    public static void main(String[] args){
+        System.out.println(potencias2(17));
+    }
+    public static int potencias2(int n){
+        int result = 1;
+        while(result <= n) result = result << 1;
+        return result;
+    }
+}