# EasyC

{% hint style="danger" %}
EasyC is for the older VEX Cortex which is no longer competitve.
{% endhint %}

| Platforms:    |
| ------------- |
| Windows       |
| OSS (Partial) |

* VEX Supported
* Native code compilation
* 32- and 64-bit types
* Partial multitasking
* Proprietary libraries
* Works out-of-box, built-in IDE
* **Superseded by** [**Midnight C**](/software/vex-programming-software/midnight-c.md)

**EasyC** is a programming language for the [VEX Cortex](/vex-electronics/legacy/vex-cortex.md). It initially appears to sport a drag-and-drop interface designed for beginners, but hides a full C text editor and compiler underneath that can compile to native code for the Cortex.

## Features

* Native code compilation (thus fast execution)
* Built-in library is a good compromise between ease of use and granularity
* VEX-supported with strong community following, especially among high school teams
* IDE integrates firmware updates, code authoring, compilation, and flashing into one program
* Extensive documentation and help files

## Shortcomings

* Not all C features are available, including pointers and the standard library. However, the early versions of [Midnight C](/software/vex-programming-software/midnight-c.md) are completely backwards-compatible with EasyC and unlock said functionality
* Not free and works only on Windows
* Advanced C editor has been somewhat neglected and does not feature code completion
* Flash utility does not cooperate with powered programming adapters.
* Low-level code performance poor, with buggy library functions and unpredictable timing [Jitter](/electronics/general/jitter.md)

### Teams Contributed to this Article:

* [BLRS](https://purduesigbots.com/) (Purdue SIGBots)


---

# Agent Instructions: 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:

```
GET https://wiki.purduesigbots.com/software/vex-programming-software/easyc.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.
