Function main

Exercises/NoModules/Chapter 10/Soln10_02.cpp:24–36

const char* larger(const char* a, const char* b);  

int main() 
{
  std::cout << "Larger of 1.5 and 2.5 is " << larger(1.5, 2.5) << std::endl;
  std::cout << "Larger of 3.5 and 4.5 is " << larger(3.5, 4.5) << std::endl;

  const int big_int {17011983}, small_int {10};
  std::cout << "Larger of " << big_int << " and " << small_int << " is "
            << larger(big_int, small_int) << std::endl;

  const auto a_string {"A"}, z_string {"Z"};		// now string literals (type const char[])!
  std::cout << "Larger of \"" << a_string << "\" and \"" << z_string << "\" is "
            << '"' << larger(a_string, z_string) << '"' << std::endl;
}

// Template for functions to return the larger of two values
template <typename T>