Scala - Math PI Field
The Scala Math Pi field is used to return the value of 𝜋 to the available precision. It returns the value of 𝜋 as 3.141592653589793.
Syntax
@inline final val Pi = java.lang.Math.PI
Parameters
No parameter is required.
Return Value
Returns the value of 𝜋 to the available precision.
Example:
In the example below, Pi constant is used to return the value of 𝜋 to the available precision.
import scala.math._
object MainObject {
def main(args: Array[String]) {
println(s"Pi = ${Pi}");
println(s"Area of the circle with radius 1.0 is: ${Pi*1*1}");
}
}
The output of the above code will be:
Pi = 3.141592653589793 Area of the circle with radius 1.0 is: 3.141592653589793
❮ Scala Math Methods
