Application of implicit parameters in Scala and implicit parameters in spark Code parsing Scala learning notes-50

Package Com.leegh.implicits

/**
* @author Guohui Li
*/
Object Context_implicits {
Implicit val default:string = "Java"
}

Object Param {
def print (content:string) (implicit language:string) {
println (language + ":" + content)
}
}

Object Context_parameters {

def main (args:array[string]): Unit = {
Param.print ("Spark") ("Scala")

Import Context_implicits._
Param.print ("Hadoop")
}
}

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Application of implicit parameters in Scala and implicit parameters in spark Code parsing Scala learning notes-50