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J programming language

By Jsoftware Inc

This app is only available on the App Store for iOS devices.

Description

J is a general purpose, high-level programming language. J is particularly strong in the mathematical, statistical, and logical analysis of data and visualization of your data is at your fingertips.

If you are new to J and want to be a J programmer, this is a good place to start. If you already know J, you probably think of it as fun rather than work. Now you can have mobile joy of J!

Screenshots

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Customer Reviews

This is awesome

I rarely care enough to write a review, but this is excellent. Having J in my pocket was what I needed to finally learn J, having tried a few times over a couple of decades. Not just that, the UI is very good.

Edit: if this isn't updated, it will cease to work come iOS 11 :(

So convenient

Can't find a J compiler ANYWHERE online.
This app does what it says very well.

The one nicety would be if it were optimized for iPhone 6+ screen sizes, as the app is currently iPhone 4-sized.

Great app, but could be better

I love J, and it's fantastic that I can now use it on my phone. However, the input device hangs when trying to write an explicit verb, such as '4 : 0'. Also, this app could benefit from a custom input device--regular phone keyboards just aren't made for programming.

J programming language
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Education
  • Released:
  • Version: 1.3
  • Size: 1.9 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:

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