Wrapper Questions

1. Use an Integer wrapper to print out an int in reverse order
2. Use a Double wrapper to be able to print a double in reverse order
3. Print a double with 2 decimal places using wrapper
4. Print out decimal part of a double using a wrapper class
   For Example
   Enter a number : 34.67453
   .67
5. Using a wrapper class to print out an int with commas
   For Example
   Enter a number : 3127484
   3,127,484
6. Write a function that will receive a double - take the integer part of that and return it in a new Integer object.
   public Integer getInteger(double d)