title: Program Calculate Volume Ellipsoid
signature: function program_calculate_volume_ellipsoid(r1, r2, r3)
test_code: using Printf
  
  # SOLUTION CODE
  # ============================================
  PLACEHOLDER_CODE_BODY
  
  # TESTING CODE 
  # ============================================
  function validate_solution(actual, expected)
      return abs(actual - expected) < 1e-09
  end
  
  function driver(r1, r2, r3, expected)
      try
  
          if validate_solution(PLACEHOLDER_FN_NAME(r1, r2, r3), expected)
              return "PASSED";
          end
          return "FAILED";
      catch exception_obj
          return string(Base.typename(typeof(exception_obj)).wrapper);
      end
  end
  
  function main()
      
      result = driver(3287.4842316041018, 4503.332888443404, 8590.24729914204, 531379639833.05774);
      @printf("TEST-0...%s\n",result);
      
      result = driver(-3707.427510963942, -6671.335781753231, -2780.4954870801926, -287348660250.6971);
      @printf("TEST-1...%s\n",result);
      
      result = driver(8980.643174783816, 3584.781688607942, 2818.469507143102, 379127256148.80035);
      @printf("TEST-2...%s\n",result);
      
      result = driver(-2698.0187368852694, -1004.7289573934537, -9602.530725071243, -108762980362.90225);
      @printf("TEST-3...%s\n",result);
      
      result = driver(8627.156664162168, 9572.27618966978, 4783.930377855004, 1650704251171.7974);
      @printf("TEST-4...%s\n",result);
      
      result = driver(-7316.329924623669, -6591.043206581106, -9760.465488363216, -1966615618344.9363);
      @printf("TEST-5...%s\n",result);
      
      result = driver(7857.3846206400485, 3671.761679299217, 2534.5825334137794, 305534635263.3107);
      @printf("TEST-6...%s\n",result);
      
      result = driver(-6502.657905007728, -1412.2240121470609, -6135.238350044512, -235411379188.32523);
      @printf("TEST-7...%s\n",result);
      
      result = driver(4468.400513325576, 2272.1999139470304, 4753.075799180736, 201639162973.6474);
      @printf("TEST-8...%s\n",result);
      
      result = driver(-7231.864791620428, -8036.087711033032, -6456.263512521035, -1567753314543.6833);
      @printf("TEST-9...%s\n",result);
      
  end
  
  main()
source_py: def program_calculate_volume_ellipsoid(r1, r2, r3):
      return ((((1.33 * math.pi) * r1) * r2) * r3)
source_cpp: float program_calculate_volume_ellipsoid(float r1, float r2, float r3) {
    float pi = 3.14;
    return 1.33 * pi * r1 * r2 * r3;
  }