Question

How to initialize vector in Scala

Answer 1

object O {
    def main(args: Array[String]): Unit = {
        var v = Vector("scala", "swift", "java", "c")  

        v.foreach((s:String) => print(s + " "))  
        
        println("\n")

        v.foreach(println(_))
    }
}
   
    
    
    
/*
run:
    
scala swift java c 

scala
swift
java
c

*/

 

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