How to add two dates?

Help Activities
1

How to add two dates ?

Date 1: 10/18/2023
Date 2 : 10/19/2023

Can someone help me with the expression ?

2

Scenario can be understood in multiple directions. What is the expected output in detail?

3

I have a from date input parameter.

This from date can input can be of various types like

From date : current date +1
From date : last run date + 1
From date : current date + last run date

For this last type of input only , am trying to figure out an expression

4

When working with DateTimes we can use the addDays() method

is understood as +1 = +1 Day
grafik

can be understood as adding the day count difference to a date
The Day Difference count we can get by:
grafik