> 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)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.pickzen.com/guides/nocode/tutorials/calculator.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.