Question

How to get the type of a variable in Scala

Answer 1

object O {
    def main(args: Array[String]): Unit = {
        val i = 98714
        val d = 3.14
        val s = "scala"
        
        println(i.getClass)
        println(d.getClass)
        println(s.getClass)
    }
}
     
     
     
     
/*
run:
     
int
double
class java.lang.String
    
*/

 

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