I want to start learning Swift but I am not familiar with Xcode. On the developer apple site you can download a playground that you can use while learning from their book "The Swift Programming Language". But I use an older version of Xcode (v6.2), and the playground is made for version 7. Is there a way of opening the playground without upgrading to the latest version of Xcode? Thanks
You can't . The only workaround is to copy and paste the code.
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