title: Area Of A Hexagon
signature: fun areaOfAHexagon(s: Double): Double {
test_code: package main
  
  import kotlin.text.*
  import kotlin.math.*
  
  
  // SOLUTION CODE
  // ===================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE
  // ===================================
  fun validateSolution(actual:Double, expected:Double):Boolean{
    return abs(actual - expected) < 1e-09
  }
  fun driver(s: Double, expected:Double):String {
      try{
        if (validateSolution(PLACEHOLDER_FN_NAME(s), expected)) {
                return "PASSED"
        }
        return "FAILED"
      } catch (e: Exception){
        return e::class.simpleName as String
      }
  
  }
  
  fun main() {
      var result: String = ""
      result = driver(1772.6589509256596, 8163986.207300422)
      println("TEST-0...${result}")
      
      result = driver(-599.737107809315, 934487.9989101035)
      println("TEST-1...${result}")
      
      result = driver(1074.1765931782, 2997804.1448343466)
      println("TEST-2...${result}")
      
      result = driver(-1182.4087746714795, 3632345.696441302)
      println("TEST-3...${result}")
      
      result = driver(8083.035797247716, 169746524.38794258)
      println("TEST-4...${result}")
      
      result = driver(-6126.414356565494, 97513471.98905805)
      println("TEST-5...${result}")
      
      result = driver(5370.057504189614, 74922068.46663411)
      println("TEST-6...${result}")
      
      result = driver(-6947.020794285176, 125386010.4299519)
      println("TEST-7...${result}")
      
      result = driver(2110.5107873533325, 11572495.990484647)
      println("TEST-8...${result}")
      
      result = driver(-6458.751326919488, 108379966.88267714)
      println("TEST-9...${result}")
      
          
  }
  
  main()
source_py: def area_of_a_hexagon(s):
      return (((3 * math.sqrt(3)) * (s * s)) / 2)
source_cpp: double area_of_a_hexagon(double s) {
    return ( ( 3 * sqrt ( 3 ) * ( s * s ) ) / 2 );
  }