Question

How to get the first element of a list in Scala

Answer 1

object O {
    def main(args: Array[String]): Unit = {
        val lst = List("scala", "c", "c++", "java", "php") 
 
        println(lst.head) 
    }
}
   
    
    
    
/*
run:
    
scala

*/

 

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