scala program find the square root of a number

Scala program to find the square root of a number

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How to find the square root of a number using the scala programming language? In this program, we are using a built-in function for finding the square of any number. 

object divinseo{
    def main(args: Array[String]){
        
        var num: Double = 0
        var result: Double= 0
        
        Console.println("Enter the number: ")
        num=scala.io.StdIn.readInt()
        
        result=scala.math.sqrt(num)
        
        println("Result is : "+result)
        
    }
}
Scala

Note: scala.math.sqrt(num) is a built-in function that is used to find the square root of any number.

Output

Enter the number: 9
Result is : 3.0

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