تماشای ویدئو Learn concept of Pattern Matching with simple Example in Scala # Scala Tutorial 19 از آی-ویدئو

Pattern matching is the second most widely used feature of Scala, after function values and closures. Scala provides great support for pattern matching, in processing the messages. A pattern match includes a sequence of alternatives, each starting with the keyword case. Each alternative includes a pattern and one or more expressions, which will be evaluated if the pattern matches.
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