title: Multiply An Integer With 3 5
signature: class Solution {
  
      public Integer multiplyAnIntegerWith35(Integer x) {
test_code: import static java.util.Map.entry;  
  import java.util.*;
  import java.lang.*;
  // TESTING CODE 
  // ============================================
  class QuestionEvaluator {
      public static String validateSolution(Integer x, Integer expected){
          try{
              Driver driver = new Driver();
              if (driver.run(x,expected)){
                  return "PASSED";
              }
              return "FAILED";
              
          } catch (Exception exception_obj){
              return exception_obj.getClass().getSimpleName();
          }
  
      }
      public static void main(String[] args) {
          String result;
          result = validateSolution(58, 203);
          System.out.println(String.format("%s%s","TEST-0...",result));    
      
          result = validateSolution(16, 56);
          System.out.println(String.format("%s%s","TEST-1...",result));    
      
          result = validateSolution(82, 287);
          System.out.println(String.format("%s%s","TEST-2...",result));    
      
          result = validateSolution(33, 115);
          System.out.println(String.format("%s%s","TEST-3...",result));    
      
          result = validateSolution(88, 308);
          System.out.println(String.format("%s%s","TEST-4...",result));    
      
          result = validateSolution(51, 178);
          System.out.println(String.format("%s%s","TEST-5...",result));    
      
          result = validateSolution(81, 283);
          System.out.println(String.format("%s%s","TEST-6...",result));    
      
          result = validateSolution(38, 133);
          System.out.println(String.format("%s%s","TEST-7...",result));    
      
          result = validateSolution(79, 276);
          System.out.println(String.format("%s%s","TEST-8...",result));    
      
          result = validateSolution(89, 311);
          System.out.println(String.format("%s%s","TEST-9...",result));    
      
      }
  }
  
  class Driver{
      public boolean run(Integer x, Integer expected){
  
          PLACEHOLDER_CLS_NAME sol = new PLACEHOLDER_CLS_NAME();
          return validateSolution(sol.PLACEHOLDER_FN_NAME(x),expected);
      }
      
      public boolean validateSolution(Integer actual, Integer expected){
          return actual.equals(expected);
      }
  }
  
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
source_py: def multiply_an_integer_with_3_5(x):
      return (((x << 1) + x) + (x >> 1))
source_cpp: int multiply_an_integer_with_3_5(int x) {
    return ( x << 1 ) + x + ( x >> 1 );
  }