text: // integer & float get_smaller function + invoke with ints & floats
  #include <iostream>
  
  int get_smaller(int a, int b) {
      return a < b ? a : b;
  }
  
  float get_smaller(float a, float b) {
      return a < b ? a : b;
  }
  
  int main() {
      int a{320};
      int b{18};
      std::cout << "The smaller of " << a
                << " & " << b << " is "
                << get_smaller(a, b) << '\n';
  
      float c{8.1};
      float d{8.8};
      std::cout << "The smaller of " << c
                << " & " << d << " is "
                << get_smaller(c, d) << '\n';
  }
  
  // The smaller of 320 & 18 is 18
  // The smaller of 8.1 & 8.8 is 8.1
  