title: Program For Surface Area Of Octahedron
signature: function programForSurfaceAreaOfOctahedron($side) {
test_code: <?php
  
  
  // SOLUTION CODE 
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  function validateSolution($actual, $expected){
      return abs($actual - $expected) < 1e-09;
  }
  
  function driver($side, $expected){
      try{
        if (validateSolution(PLACEHOLDER_FN_NAME($side), $expected)){
          return "PASSED";
        }
        return "FAILED";
      }
      catch (Exception $exception_obj) {
        return get_class($exception_obj);
      }
  }
  
  function main(){
      printf("TEST-0...%s\n",driver(
        1449.255716877097, 
        7275798.574924052));
      
      printf("TEST-1...%s\n",driver(
        -8772.104874265995, 
        266562009.34357828));
      
      printf("TEST-2...%s\n",driver(
        2948.419328234334, 
        30114046.875937637));
      
      printf("TEST-3...%s\n",driver(
        -1184.220109553511, 
        4857977.358664159));
      
      printf("TEST-4...%s\n",driver(
        7422.825800698956, 
        190866258.51879707));
      
      printf("TEST-5...%s\n",driver(
        -5808.280006171851, 
        116865336.10679008));
      
      printf("TEST-6...%s\n",driver(
        829.8963781665169, 
        2385823.7719733207));
      
      printf("TEST-7...%s\n",driver(
        -7368.438572511732, 
        188079541.63799432));
      
      printf("TEST-8...%s\n",driver(
        5572.033890611617, 
        107551908.5552799));
      
      printf("TEST-9...%s\n",driver(
        -3998.9441642787706, 
        55396369.52612884));
      
  }
  
  main();
  ?>
source_py: def program_for_surface_area_of_octahedron(side):
      return ((2 * math.sqrt(3)) * (side * side))
source_cpp: double program_for_surface_area_of_octahedron(double side) {
    return ( 2 * ( sqrt ( 3 ) ) * ( side * side ) );
  }