@@ -0,0 +1,143 @@
+public boolean array6(int%5B%5D nums, int index) %7B%0A  if (index == nums.length) return false;%0A  return nums%5Bindex%5D == 6 %7C%7C array6(nums, index+1);%0A%7D%0A

Create array6.java