Kotlin (programming language): Difference between revisions

Revision as of 14:29, 3 July 2014

Revision as of 15:22, 3 July 2014

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Kotlin makes a difference between nullable and non-null datatypes. All nullable objects must be declared with a "?" postfix after the type name. Operations on nullable objects needs special care from developers: null-check must be peformedperformed before using the value.

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