카타 8급 Basic variable assignment

1 C

const char *name = "codewa.rs";

const char *a = "code";
const char *b = "wa.rs";
const char *name = "codewa.rs";

2 C++

std::string a = "code";
std::string b = "wa.rs";
std::string name = a+b;

std::string a = "code";
std::string b = "wa.rs";
std::string name = a.append(b);

std::string a = "code";
std::string b = "wa.rs";
std::string name = "codewa.rs";

std::string name = "codewa.rs";

4 PHP

$a = "code";
$b = "wa.rs";
$name = $a . $b;

$name = "codewa.rs";