Arithmetic operations on DATE in Teradata

Forget code gives the following examples to understand how the basic arithmetic operators can be used for date manipulations.

Consider the date is Jan 24, 2001

SELECT CURRENT_DATE;
--------
01/01/24

SELECT CURRENT_DATE +3; 
--------
01/01/27

SELECT CURRENT_DATE -3;
---------
01/01/21

SELECT CURRENT_DATE - CURRENT_DATE;
----------
0


Here the days are getting added/substracted to the current date.
You can specify any date column for the operation and current_date is given for example here.