title: Program Calculate Volume Octahedron
signature: def programCalculateVolumeOctahedron(side: Double) = {
test_code: import scala.collection.mutable.HashMap
  import scala.collection.immutable.HashSet
  
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  
  // TESTING CODE 
  // ============================================
  def validateSolution(actual: Double , expected: Double): Boolean = {
      (actual - expected).abs < 1e-09
  }
  
  def driver(side: Double, expected: Double): String = {
      try {
          if (validateSolution(PLACEHOLDER_FN_NAME(side),expected)) {
              "PASSED"
          } else{
              "FAILED"
          }
      }catch{
          case e: Exception => {e.getClass.getName}
      }
  
  }
  object QuestionEvaluator extends App {
  
      println(s"TEST-0...${driver(
        3355.322051344013, 
        17807230335.375374    
      )}")   
  
  
      println(s"TEST-1...${driver(
        -891.0551553192736, 
        -333508958.9649689    
      )}")   
  
  
      println(s"TEST-2...${driver(
        8242.699647177868, 
        263998930936.71603    
      )}")   
  
  
      println(s"TEST-3...${driver(
        -9259.146104439229, 
        -374202387762.81836    
      )}")   
  
  
      println(s"TEST-4...${driver(
        7712.806145993083, 
        216287285897.3415    
      )}")   
  
  
      println(s"TEST-5...${driver(
        -4998.858862079315, 
        -58885228987.99368    
      )}")   
  
  
      println(s"TEST-6...${driver(
        9771.127582524628, 
        439772223071.1617    
      )}")   
  
  
      println(s"TEST-7...${driver(
        -5415.8106399098115, 
        -74883158892.28471    
      )}")   
  
  
      println(s"TEST-8...${driver(
        670.0774772280249, 
        141830229.25431916    
      )}")   
  
  
      println(s"TEST-9...${driver(
        -7068.634369272122, 
        -166494655500.3635    
      )}")   
  
  }
  
source_py: def program_calculate_volume_octahedron(side):
      return (((side * side) * side) * (math.sqrt(2) / 3))
source_cpp: double program_calculate_volume_octahedron(double side) {
    return ( ( side * side * side ) * ( sqrt ( 2 ) / 3 ) );
  }