Question

How to represent the Boolean "true" and "false" in Scala

Answer 1

// In Scala, Boolean values are represented using the built‑in literals:
// true
// false

// The Boolean type is: Boolean (capitalized, like all Scala types)

object BooleanExample {
  def main(args: Array[String]): Unit = {
    val isActive: Boolean = true      
    val isFinished: Boolean = false   

    println("isActive = " + isActive)
    println("isFinished = " + isFinished)

    // Boolean expression example
    val result = 10 > 3
    println("10 > 3 evaluates to: " + result)
  }
}


/*
run:

is_active = true
is_finished = false
10 > 3 evaluates to: true

*/

 

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