// Encodes latitude and longitude into a Plus+Code.

std::string code = openlocationcode::Encode({47.0000625, 8.0000625});

std::cout << "Encoded: " << code << std::endl;

// => "8FVC2222+22"

// Encodes latitude and longitude into a Plus+Code with a preferred length.

code = openlocationcode::Encode({47.0000625, 8.0000625}, 16);

std::cout << "Encoded 16: " << code << std::endl;

// => "8FVC2222+22GCCCC"

// Decodes a Plus+Code back into coordinates.

openlocationcode::CodeArea code_area = openlocationcode::Decode(code);

std::cout << "Code length: " << std::fixed << std::setprecision(15) << ' '

<< code_area.GetLatitudeLo() // 47.000062479999997

<< ' ' << code_area.GetLongitudeLo() // 8.000062500000013

<< ' ' << code_area.GetLatitudeHi() // 47.000062520000000

<< ' ' << code_area.GetLongitudeHi() // 8.000062622070317

<< ' ' << code_area.GetCodeLength() // 15

<< std::endl;

// Checks if a Plus+Code is valid.

bool isValid = openlocationcode::IsValid(code);

std::cout << "Is valid? " << isValid << std::endl;

// => true

// Checks if a Plus+Code is full.

bool isFull = openlocationcode::IsFull(code);

std::cout << "Is full? " << isFull << std::endl;

// => true

// Checks if a Plus+Code is short.

bool isShort = openlocationcode::IsShort(code);

std::cout << "Is short? " << isShort << std::endl;

// => false

// Shorten a Plus+Codes if possible by the given reference latitude and

// longitude.

std::string short_code =

openlocationcode::Shorten("9C3W9QCJ+2VX", {51.3708675, -1.217765625});

std::cout << "Shortened: " << short_code << std::endl;

// => "CJ+2VX"

// Extends a Plus+Code by the given reference latitude and longitude.

std::string recovered_code =

openlocationcode::RecoverNearest("CJ+2VX", {51.3708675, -1.217765625});

std::cout << "Recovered: " << recovered_code << std::endl;

// => "9C3W9QCJ+2VX"