Changing the Date Format from Presentation Variable

In OTN forum I came across a requirement, where the user wanted to change the date format of a presentation variable value.

Assuming the presenatation variable value is acquired through a prompt, I am proceeding by creating a report with a column which is filtered with this presentation variable.

The column in a report which is having a default value with the presentation variable.

Next is to change the data format of the date column, so that we change the format of the date column on receiving the value from the prompt.

Final result.

Comments are always welcome...