1. Create another method called deepdeeper() to print "I am now in deepdeeper"
2. Change the deeper() method to print "I am now in deeper"
3. call the deepdeeper() method
4. print "Now I am back in deeper"
5. Loop the deep() method in main method 4 times
6. Loop the deeper() method in deep method 3 times
7. Loop the deepdeeper() method in deeper method 2 times