title: Position Of Rightmost Set Bit 1
signature: class Solution {
  
      public Integer positionOfRightmostSetBit1(Integer n) {
source_py: def position_of_rightmost_set_bit_1(n):
      position = 1
      m = 1
      while (not (n & m)):
          m = (m << 1)
          position += 1
      return position
source_cpp: int position_of_rightmost_set_bit_1(int n) {
    int position = 1;
    int m = 1;
    while ( ! ( n & m ) ) {
      m = m << 1;
      position ++;
    }
    return position;
  }
question_info.extension: java
question_info.entry_fn_name: positionOfRightmostSetBit1
question_info.entry_cls_name: Solution
question_info.test_list: [{"idx": 0, "outputs": 1, "inputs": {"n": 17}}, {"idx": 1, "outputs": 1, "inputs": {"n": 97}}, {"idx": 2, "outputs": 1, "inputs": {"n": 73}}, {"idx": 3, "outputs": 3, "inputs": {"n": 68}}, {"idx": 4, "outputs": 2, "inputs": {"n": 6}}, {"idx": 5, "outputs": 3, "inputs": {"n": 84}}, {"idx": 6, "outputs": 4, "inputs": {"n": 72}}, {"idx": 7, "outputs": 2, "inputs": {"n": 66}}, {"idx": 8, "outputs": 1, "inputs": {"n": 57}}, {"idx": 9, "outputs": 1, "inputs": {"n": 11}}]
question_info.test_code: import static java.util.Map.entry;  
  import java.util.*;
  import java.lang.*;
  // TESTING CODE 
  // ============================================
  class QuestionEvaluator {
      public static String validateSolution(Integer n, Integer expected){
          try{
              Driver driver = new Driver();
              if (driver.run(n,expected)){
                  return "PASSED";
              }
              return "FAILED";
              
          } catch (Exception exception_obj){
              return exception_obj.getClass().getSimpleName();
          }
  
      }
      public static void main(String[] args) {
          String result;
          result = validateSolution(17, 1);
          System.out.println(String.format("%s%s","TEST-0...",result));    
      
          result = validateSolution(97, 1);
          System.out.println(String.format("%s%s","TEST-1...",result));    
      
          result = validateSolution(73, 1);
          System.out.println(String.format("%s%s","TEST-2...",result));    
      
          result = validateSolution(68, 3);
          System.out.println(String.format("%s%s","TEST-3...",result));    
      
          result = validateSolution(6, 2);
          System.out.println(String.format("%s%s","TEST-4...",result));    
      
          result = validateSolution(84, 3);
          System.out.println(String.format("%s%s","TEST-5...",result));    
      
          result = validateSolution(72, 4);
          System.out.println(String.format("%s%s","TEST-6...",result));    
      
          result = validateSolution(66, 2);
          System.out.println(String.format("%s%s","TEST-7...",result));    
      
          result = validateSolution(57, 1);
          System.out.println(String.format("%s%s","TEST-8...",result));    
      
          result = validateSolution(11, 1);
          System.out.println(String.format("%s%s","TEST-9...",result));    
      
      }
  }
  
  class Driver{
      public boolean run(Integer n, Integer expected){
  
          PLACEHOLDER_CLS_NAME sol = new PLACEHOLDER_CLS_NAME();
          return validateSolution(sol.PLACEHOLDER_FN_NAME(n),expected);
      }
      
      public boolean validateSolution(Integer actual, Integer expected){
          return actual.equals(expected);
      }
  }
  
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
question_info.test_case_ids: 0 1 2 3 4 5 6 7 8 9
question_info.commands: java __FILENAME__