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PLAYGROUND WITH SWIFT IN iOS – Swandana |
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| A playground is an interactive Swift coding environment that evaluates each statement and displays results as updates are made, without the need to create a project. |  |
| In Xcode 6 Swift is introduced which includes SDKs for OS X version 10.9, iOS 8, an innovative programming language with an interactive work area called a playground. Where Developers can directly manipulate and experiment with Swift code live.
· Enter a line of code, and the result appears immediately. · If your code runs over time for instance through a loop you can add that line of code to Timeline Assistant to watch it progress. · When you’ve perfected your code in the playground, simply move that code into your project. Some uses for playgrounds include: · Designing a new algorithm, watching its results every step of the way · Experimenting with new API or trying out new Swift syntax · Creating new tests and then verifying that they work before promoting them into your test suite |
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