Questão 1396683

<?php

function soma(\$arg_1, \$arg_2)

return \$arg_1 + \$arg_2

end

?>

<?php

def soma(\$arg_1, \$arg_2)

{

return arg_1 + arg_2;

}

?>

<?php

def soma(\$arg_1, \$arg_2) : float

return \$arg_1 + \$arg_2

end

?>

<?php

soma(arg_1, arg_2)

{

return arg_1 + arg_2;

}

?>

<?php

function soma(\$arg_1, \$arg_2) : float

{

return \$arg_1 + \$arg_2;

}

?>