title: Position Of Rightmost Set Bit 1
signature: function positionOfRightmostSetBit1(n: number): number {
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.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.entry_cls_name: Solution
question_info.test_code: 
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  function convertToString(value: any): string{
      return JSON.stringify(value, function (key, val) {
          if (val instanceof Set) {
              return Array.from(val);
          } return val;});
  }
  
  function validateSolution(actual: number, expected: number): boolean {
      return convertToString(actual) === convertToString(expected);
  }
  
  function driver(n: number, expected:number): string {
      try{
          if (validateSolution(PLACEHOLDER_FN_NAME(n),expected)){
              return "PASSED";
          }
          return "FAILED";
      } catch (error) {
        return error.name;
      }
      
  }
      
  function main(){
    let result = '';
    result = driver(17, 1);
    console.log(`TEST-0...${result}`);
  
    result = driver(97, 1);
    console.log(`TEST-1...${result}`);
  
    result = driver(73, 1);
    console.log(`TEST-2...${result}`);
  
    result = driver(68, 3);
    console.log(`TEST-3...${result}`);
  
    result = driver(6, 2);
    console.log(`TEST-4...${result}`);
  
    result = driver(84, 3);
    console.log(`TEST-5...${result}`);
  
    result = driver(72, 4);
    console.log(`TEST-6...${result}`);
  
    result = driver(66, 2);
    console.log(`TEST-7...${result}`);
  
    result = driver(57, 1);
    console.log(`TEST-8...${result}`);
  
    result = driver(11, 1);
    console.log(`TEST-9...${result}`);
  
  };
  
  main();
question_info.extension: ts
question_info.entry_fn_name: positionOfRightmostSetBit1
question_info.test_case_ids: 0 1 2 3 4 5 6 7 8 9
question_info.commands: tsc --target es2020 --lib es5,dom,es2015,es2020 __FILENAME__
question_info.commands: node __FILENAME__.js