title: Square Root Of An Integer
signature: int squareRootOfAnInteger(int x) {
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(int x, int expected){
      try
      {
          if (validateSolution(PLACEHOLDER_FN_NAME(x), 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(89, 9); 
      cout << "TEST-" << 0 << "..."
           <<  result
           << "\n";
  
      result = driver(11, 3); 
      cout << "TEST-" << 1 << "..."
           <<  result
           << "\n";
  
      result = driver(14, 3); 
      cout << "TEST-" << 2 << "..."
           <<  result
           << "\n";
  
      result = driver(92, 9); 
      cout << "TEST-" << 3 << "..."
           <<  result
           << "\n";
  
      result = driver(76, 8); 
      cout << "TEST-" << 4 << "..."
           <<  result
           << "\n";
  
      result = driver(63, 7); 
      cout << "TEST-" << 5 << "..."
           <<  result
           << "\n";
  
      result = driver(51, 7); 
      cout << "TEST-" << 6 << "..."
           <<  result
           << "\n";
  
      result = driver(16, 4); 
      cout << "TEST-" << 7 << "..."
           <<  result
           << "\n";
  
      result = driver(83, 9); 
      cout << "TEST-" << 8 << "..."
           <<  result
           << "\n";
  
      result = driver(66, 8); 
      cout << "TEST-" << 9 << "..."
           <<  result
           << "\n";
  
      return 0;
  }
source_py: def square_root_of_an_integer(x):
      if ((x == 0) or (x == 1)):
          return x
      i = 1
      result = 1
      while (result <= x):
          i += 1
          result = (i * i)
      return (i - 1)
source_cpp: int square_root_of_an_integer(int x) {
    if ( x == 0 || x == 1 ) return x;
    int i = 1, result = 1;
    while ( result <= x ) {
      i ++;
      result = i * i;
    }
    return i - 1;
  }