Implicit conversion in scala

ImpicitConversion.scala

package concept

object ImpicitConversion {

  class Val {
    def value = 10
  }
  
  /* Implicit Conversion begins */

  class PrintVal(v : Val) {
    def printValue = {
      println("Value is : " + v.value)
    }
  }
  implicit def toPrint(v:Val) = new PrintVal(v)

  /* Implicit Conversion ends */
  

  val v = new Val()
  v.value                                   //> res0: Int = 10
  v.printValue                              //> Value is : 10
  
}