In this section we look at algorithms. What is an algorithm? An algorithm is just a fancy name for a set of instructions on…
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How to hack Doodle Cricket (2020 updated version)
If you are a cricket fan then you would have seen this simple but very addictive game called Doodle Cricket by Google. It&…
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Swift Playground Part 6: While Loops
In this section we look at while loops. While loops are similar to for loops but the main difference is that in a for loop, y…
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Swift Playground Part 5: Logical Operators
In this section we learn about logical operators. There are 3 to learn. AND, NOT and OR. The symbols we use are double ampe…
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Swift Playground Part 4: Conditional Code
In this module we learn about conditional code. The key here is to use an “if” statement on each tile to chec…
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How to zoom in Swift Playground on a Mac
It’s one of those things that when you know how it seems completely obvious but when you don’t, it feels imp…
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Swift Playground Part 3: For Loops
In this section we look at how we can repeat the same commands using a short cut called looping, in particular, for loops.…
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Swift Playground v3.3 released (MacOS included)
Swift Playground v3.3 has just been released with some very minor fixed. It now works with the new cursor support in iPad…
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Swift Playground Part 2: Functions
In this section we learn about functions. We talk about what they are, how to create them and even how to call a function fr…
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Swift Playground Part 1: Commands
In this section we look at the basic commands we can use in Swift Playgrounds. There’s not that many but when combi…
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