title: Analysis Of Algorithms Set 2 Asymptotic Analysis
signature: function analysisOfAlgorithmsSet2AsymptoticAnalysis(arr, n, x) {
test_code: 
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  function convertToString(value) {
      return JSON.stringify(value, function (key, val) {
          if (val instanceof Set) {
              return Array.from(val);
          } return val;});
  }
  
  function validateSolution(actual, expected){
      return convertToString(actual)===convertToString(expected);
  }
  
  function driver(arr, n, x, expected){
      try{
          if (validateSolution(PLACEHOLDER_FN_NAME(arr, n, x),expected)){
              return "PASSED";
          }
          return "FAILED";
      } catch (error) {
        return error.name;
      }
      
  }
      
  function main(){
    let result = '';
    result = driver([4, 5, 5, 11, 13, 14, 15, 19, 22, 22, 23, 26, 29, 29, 36, 44, 48, 49, 65, 65, 67, 68, 70, 76, 79, 79, 81, 85, 88, 91, 91, 92, 92, 97], 17, 5, 1);
    console.log(`TEST-0...${result}`);
  
    result = driver([-24, -78, -32, -48, 0, 4, -42], 4, 0, -1);
    console.log(`TEST-1...${result}`);
  
    result = driver([0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1], 6, 0, 0);
    console.log(`TEST-2...${result}`);
  
    result = driver([38, 14, 75, 16, 91, 11, 98, 43, 67, 9, 21, 10, 82, 72, 32, 81, 48, 60, 2, 91, 10, 90, 12, 83], 17, 75, 2);
    console.log(`TEST-3...${result}`);
  
    result = driver([-92, -92, -82, -80, -76, -66, -64, -64, -56, -48, -38, -38, -34, -32, -32, -10, -8, -6, -2, 0, 8, 10, 18, 20, 22, 22, 30, 34, 38, 38, 38, 44, 50, 52, 56, 64, 64, 66, 70, 76, 88], 25, 25, -1);
    console.log(`TEST-4...${result}`);
  
    result = driver([0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1], 11, -1, -1);
    console.log(`TEST-5...${result}`);
  
    result = driver([1, 4, 4, 4, 4, 8, 12, 13, 14, 14, 22, 25, 25, 27, 29, 33, 36, 38, 40, 40, 40, 41, 47, 47, 47, 48, 48, 50, 51, 52, 52, 52, 55, 56, 59, 59, 62, 64, 66, 77, 82, 84, 90, 91, 91, 93], 38, 4, 1);
    console.log(`TEST-6...${result}`);
  
    result = driver([-90, -60, -58, -72, 92, 54, -32, -70, -94, 18, 64, -90, -90, -56, 82, -14, -74, -96, -90, -8, -48, 76, -28, 10, -52, -8, -46, -32, 82, 46, 58, 92, 4, 48, -96, -66, 60, 60, 62, -68], 22, 22, -1);
    console.log(`TEST-7...${result}`);
  
    result = driver([0, 0, 0, 0, 0, 0, 1, 1, 1, 1], 8, 8, -1);
    console.log(`TEST-8...${result}`);
  
    result = driver([42, 17, 77, 96, 72, 36, 74, 97, 7, 94, 80, 7, 27, 58, 49, 81, 51, 9], 16, 11, -1);
    console.log(`TEST-9...${result}`);
  
    process.exit(0);
  };
  
  if (require.main === module) {
    main();
  }
source_py: def analysis_of_algorithms_set_2_asymptotic_analysis(arr, n, x):
      i = 0
      for i in range(i, n):
          if (arr[i] == x):
              return i
      return (- 1)
source_cpp: int analysis_of_algorithms_set_2_asymptotic_analysis(vector<int> arr, int n, int x) {
    int i;
    for ( i = 0;
    i < n;
    i ++ ) {
      if ( arr [ i ] == x ) return i;
    }
    return - 1;
  }