title: Program Circumference Parallelogram
signature: class Solution {
  
      public Double programCircumferenceParallelogram(Double a, Double b) {
test_code: import static java.util.Map.entry;  
  import java.util.*;
  import java.lang.*;
  // TESTING CODE 
  // ============================================
  class QuestionEvaluator {
      public static String validateSolution(Double a, Double b, Double expected){
          try{
              Driver driver = new Driver();
              if (driver.run(a, b,expected)){
                  return "PASSED";
              }
              return "FAILED";
              
          } catch (Exception exception_obj){
              return exception_obj.getClass().getSimpleName();
          }
  
      }
      public static void main(String[] args) {
          String result;
          result = validateSolution(801.0366882228715, 456.71190645582783, 2515.4971893573984);
          System.out.println(String.format("%s%s","TEST-0...",result));    
      
          result = validateSolution(-7069.610056819919, -4226.483870778477, -22592.18785519679);
          System.out.println(String.format("%s%s","TEST-1...",result));    
      
          result = validateSolution(7723.966966568705, 5894.65405158763, 27237.242036312673);
          System.out.println(String.format("%s%s","TEST-2...",result));    
      
          result = validateSolution(-7935.859205856963, -5333.225064296693, -26538.168540307313);
          System.out.println(String.format("%s%s","TEST-3...",result));    
      
          result = validateSolution(6094.247432557289, 1660.420120702062, 15509.335106518702);
          System.out.println(String.format("%s%s","TEST-4...",result));    
      
          result = validateSolution(-7371.490363309265, -1095.4543576847332, -16933.889441987998);
          System.out.println(String.format("%s%s","TEST-5...",result));    
      
          result = validateSolution(8368.473889617526, 4735.838330834498, 26208.62444090405);
          System.out.println(String.format("%s%s","TEST-6...",result));    
      
          result = validateSolution(-3761.921143166053, -5315.871691690649, -18155.585669713404);
          System.out.println(String.format("%s%s","TEST-7...",result));    
      
          result = validateSolution(3139.1089185587884, 6490.194159517967, 19258.60615615351);
          System.out.println(String.format("%s%s","TEST-8...",result));    
      
          result = validateSolution(-5218.286665567171, -8265.153014320813, -26966.87935977597);
          System.out.println(String.format("%s%s","TEST-9...",result));    
      
      }
  }
  
  class Driver{
      public boolean run(Double a, Double b, Double expected){
  
          PLACEHOLDER_CLS_NAME sol = new PLACEHOLDER_CLS_NAME();
          return validateSolution(sol.PLACEHOLDER_FN_NAME(a, b),expected);
      }
      
      public boolean validateSolution(Double actual, Double expected){
          return Math.abs(actual - expected) < 1e-09;
      }
  }
  
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
source_py: def program_circumference_parallelogram(a, b):
      return ((2 * a) + (2 * b))
source_cpp: float program_circumference_parallelogram(float a, float b) {
    return ( ( 2 * a ) + ( 2 * b ) );
  }