Straints Times, July 20, 2009
TALK about starting young: Celine Chan, four, took on competitors far older in a national computer programming contest held here recently.
Celine and her sister, Charlene, eight, proved more than a match for the older competitors, trumping most of them handily in the contest, organised by the Information Technology Standards Committee which is supported by the Infocomm Development Authority (IDA).
Called XtremeApps, the competition required those taking part to program computer applications from scratch.
Armed with just the basics in the Squeak programming language, as well as encouragement - but no help - from mum and dad, the Chan sisters came up with an application called Health Fairies.
Two things interest me about this story. First, it is the age of the girls. I think it's quite hard to even understand what computer programming is about at the age of eight, let alone four. I didn't know what programming was when I was eight. Hmm..I don't think I've even played with a computer when I was eight. Anyway, even though tools are greatly simplifying programming, basic programming stuff like looping, conditionals, function calling, differences between classes and objects,etc can still easily overwhelm a young kid's mind. Then you also need to consider things like how the users interact with the program and the animation. You need a certain degree of logic and training to do programming. So I'm truly impressed that they can not only complete the project, but also beat the older competitors.
Second, it's interesting that they used Squeak to implement their project. Squeak is an implementation of the Smalltalk programming language. Most programmers I've talked to have never heard of Smalltalk, but I did manage to use the VisualWorks implementation for about 3 years for work. Generally, you hear about the SAP, J2EE, .Net stuff powering the enterprise systems, so it is mildly surprising that Smalltalk used to be powering one of the biggest pay systems here. All those policies, payment stuff, bonuses, income tax, CPF computation in beautiful Smalltalk code. Funny how things appear though rose-tinted glasses. Anyway, we have difficulty recruiting people because most people consider Smalltalk to be an antiquated language. There really isn't a market for Smalltalk so no one wants to learn it, at least in Singapore. I'm a bit language agnostic (Ok, actually I prefer Java) so I didn't really think it mattered that much.
