und in Swift
// A logical and in swift is "&&"
// A logical or in swift is "||"
//E.g.
if a > 0 && i == j || f < 3 {
...
}
Fancy Flatworm
// A logical and in swift is "&&"
// A logical or in swift is "||"
//E.g.
if a > 0 && i == j || f < 3 {
...
}(a && b) // AND
(a || b) // OR
(!a) // NOT