title: Check Whether Given Number Even Odd
signature: checkWhetherGivenNumberEvenOdd(n) {
test_code: import 'dart:convert';
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE 
  // ============================================
  bool validateSolution(bool actual, bool expected){
      return actual.toString() == expected.toString();
  }
  
  String driver(n, bool expected){
      try
      {
          if (validateSolution(PLACEHOLDER_FN_NAME(n), expected)){
              return "PASSED";
          }
          return "FAILED";
      }catch(exception_object){
          return exception_object.runtimeType.toString();
      }
  }
  
  int main() {
  
      print("TEST-0...${driver(
          67, 
          false)
      }");
  
      print("TEST-1...${driver(
          90, 
          true)
      }");
  
      print("TEST-2...${driver(
          55, 
          false)
      }");
  
      print("TEST-3...${driver(
          90, 
          true)
      }");
  
      print("TEST-4...${driver(
          83, 
          false)
      }");
  
      print("TEST-5...${driver(
          32, 
          true)
      }");
  
      print("TEST-6...${driver(
          58, 
          true)
      }");
  
      print("TEST-7...${driver(
          38, 
          true)
      }");
  
      print("TEST-8...${driver(
          87, 
          false)
      }");
  
      print("TEST-9...${driver(
          87, 
          false)
      }");
  
      return 0;
  }
source_py: def check_whether_given_number_even_odd(n):
      return ((n % 2) == 0)
source_cpp: bool check_whether_given_number_even_odd(int n) {
    return ( n % 2 == 0 );
  }