Question

How to use Console, print, println and printf in Scala

Answer 1

object O {
    def main(args: Array[String]): Unit = {
        println("scala")
        
        Console.println("programming")

        print("c++ ")
        print(938)
        println()

        val x = 345
        printf("x = %d", x)
    }
}



/*
run:

scala
programming
c++ 938
x = 345

*/

 

70+ SQL courses for beginners and professionals