Какова задача?

G_Z 01.03.2021 14:32

$a(^a.int(0))
$b(^b.int(1))

^switch[$operator]{
	^case[*]{
		$result($a * $b)
	}
	^case[/]{
		$result($a / $b)
	}
	^case[+]{
		$result($a + $b)
	}
	^case[-]{
		$result($a - $b)
	}
}