> For the complete documentation index, see [llms.txt](https://help.pickzen.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.pickzen.com/guides/nocode/tutorials/calculator.md).

# Calculator

The calculator allows using the No-Code engine in other than No-Code pickzens like forms.

![](/files/wIoyJnVCrSpg4E1KDlE1)

Create an executable table:

![](/files/-MAjkoaWEsV55lnhvyUd)

This table will only store the text *Hello world* into the variable *msg*.

All variables that exist in the no-code scope can be embedded into the end slide: 

![](/files/-MAjlohs8PrNoZe8D5KK)

Edit the End slide and embed this variable:

![](/files/A1uryQiPRBi9bvjteuIP)

When this pickzen is executed, the End slide will be displayed as:

![](/files/CjMaUIjyIrR6ibmv2s1l)

You can also embed the no-code variables into [Response based texts](https://help.pickzen.com/create/advanced/insertable-texts/response-based-texts) reaching higher customization levels:

![](/files/-MAjmpUGh3xzIGsqPAy8)

In this case, you would embed the %info% code:

![](/files/qnH1jitR8rwOjV2bwE00)

Being the result, in case the Flat answer is selected:

![](/files/PVtmODwro2JItPk3bc6q)