title: C Program Find Largest Element Array 1
signature: int cProgramFindLargestElementArray1(vector<int> arr, int n) {
test_code: #include <algorithm>
  #include <assert.h>
  #include <cstdlib>
  #include <iostream>
  #include <map>
  #include <set>
  #include <string>
  #include <tuple> 
  #include <unordered_map>
  #include <vector>
  #include <math.h>
  #include <cmath>
  #include <bits/stdc++.h>
  #include <numeric>
  #include <functional>
  
  using namespace std;
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  bool validateSolution(int actual, int expected){
      return actual == expected;
  }
  
  string driver(vector<int> arr, int n, int expected){
      try
      {
          if (validateSolution(PLACEHOLDER_FN_NAME(arr, n), expected)){
              return "PASSED";
          }
          return "FAILED";
      }
      catch (const std::overflow_error& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (const std::runtime_error& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (const std::exception& exception_obj)
      {
          return typeid(exception_obj).name();
      }
      catch (...)
      {
          return "UNK_ERROR";
      }
  }
  
  int main() {
      string result = "";
  
      result = driver({10, 12, 14, 16, 17, 17, 20, 24, 26, 28, 37, 38, 41, 45, 49, 50, 59, 61, 63, 65, 65, 66, 69, 70, 70, 73, 73, 74, 81, 81, 83, 87, 94, 97}, 17, 97); 
      cout << "TEST-" << 0 << "..."
           <<  result
           << "\n";
  
      result = driver({-56, 38, -22, 84, -60, 2, 68, -78, 62, -98, 24, 26, 48, 62, -80, -14, -84, 12, -54, -12, -20, -82, 10, -34, -50, -72, 78, 16, 30, -76, 72, 34, 6, 52, 44, 18, -38, 48, -14}, 25, 84); 
      cout << "TEST-" << 1 << "..."
           <<  result
           << "\n";
  
      result = driver({0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1}, 11, 1); 
      cout << "TEST-" << 2 << "..."
           <<  result
           << "\n";
  
      result = driver({92, 5, 40, 65, 86, 51, 14, 29, 66, 6, 62, 92, 29, 13, 88, 54, 15, 60, 45, 2, 51, 9, 33, 51, 31, 11, 62, 61, 77, 38, 11, 4, 27, 54, 72, 64, 85, 46, 24, 44, 39, 73, 82, 85}, 40, 92); 
      cout << "TEST-" << 3 << "..."
           <<  result
           << "\n";
  
      result = driver({-92, -90, -84, -80, -80, -76, -70, -70, -48, -44, -38, -28, -14, -14, -12, -2, 2, 4, 6, 10, 16, 16, 20, 22, 24, 26, 50, 52, 56, 56, 58, 58, 74, 80, 82, 84, 86}, 33, 86); 
      cout << "TEST-" << 4 << "..."
           <<  result
           << "\n";
  
      result = driver({0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0}, 29, 1); 
      cout << "TEST-" << 5 << "..."
           <<  result
           << "\n";
  
      result = driver({5, 19, 20, 26, 31, 32, 34, 37, 39, 40, 46, 46, 50, 53, 58, 58, 59, 65, 72, 72, 75, 76, 77, 78, 81, 83, 83, 95, 98, 99}, 28, 99); 
      cout << "TEST-" << 6 << "..."
           <<  result
           << "\n";
  
      result = driver({32, -84, -84, 86, -24, 36, -12, 82, 48, -12, 82, -76, 84, -20, -12, -18, 46, -74, -14, -86}, 14, 86); 
      cout << "TEST-" << 7 << "..."
           <<  result
           << "\n";
  
      result = driver({0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 33, 1); 
      cout << "TEST-" << 8 << "..."
           <<  result
           << "\n";
  
      result = driver({95, 73, 74, 14, 73, 74, 19, 93, 34, 53, 85, 75, 80, 15, 36, 57, 15, 98, 51, 37, 8, 9, 62, 71, 28, 24, 37, 53, 84, 76, 22, 48, 15, 19, 43, 88, 58, 38, 63, 68, 27, 22, 37, 76, 59, 66, 22}, 34, 98); 
      cout << "TEST-" << 9 << "..."
           <<  result
           << "\n";
  
      return 0;
  }
source_py: def c_program_find_largest_element_array_1(arr, n):
      return max(arr)
source_cpp: int c_program_find_largest_element_array_1(vector<int> arr, int n) {
    return * max_element(arr.begin(), arr.end());
  }