exists in scala
object TweetUtil { | |
def main(args: Array[String]) { | |
val keywords = List("brown", "fox", "dog", "pangram") | |
val tweet = "The quick brown fox jumps over a lazy dog. #pangram http://www.rinkworks.com/words/pangrams.shtml" | |
keywords.exists(tweet.contains) | |
(keywords.foldLeft(false)( _ || tweet.contains(_) )) | |
} | |
} |
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