Write a program that accepts two four-digit octal numbers, converts them to decimal, adds them together, and prints both the decimal and octal result of that addition. You may assume the user will only give numbers that will add up to 7777, so do not worry about doing checks above that. Also built in Java methods that does this conversion automatically (such as Integer.parseInt(String,8)) WILL NOT be accepted. However, you may still use Integer.parseInt(String) to convert from a String to an integer.

Example Dialog:

Enter a 4 digit octal number

0477

Enter another 4 digit octal number

0022

The first number is 319

The second number is 18

Added together is 337

Which is 0521 in octal