Question

How to merge two vector in Scala

Answer 1

object O {
    def main(args: Array[String]): Unit = {
        var v1 = Vector("scala", "swift", "java")  
        var v2 = Vector("c", "c++")  
 
        var v1v2 = v1 ++ v2  
        
        v1v2.foreach((s:String) => print(s + " "))  
        
        println("\n")

        v1v2.foreach(println(_))
    }
}
   
    
    
    
/*
run:
    
scala swift java c c++ 

scala
swift
java
c
c++
    
*/

 

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