Mencocokkan Rentang dan Tuple

let score = 85
switch score {
case 0..<50:
    print("Fail")
case 50...100:
    print("Pass")
default:
    print("Invalid")
}

let age = 18
switch age {
case 0..<13:
    print("Child")
case 13..<20:
    print("Teen")
default:
    print("Adult")
}

let temp = 30
switch temp {
case ..<0:
    print("Freezing")
case 0..<20:
    print("Cool")
case 20...:
    print("Warm")
default:
    print("?")
}

let point = (1, 1)
switch point {
case (0, 0):
    print("Origin")
case (_, 0):
    print("On x-axis")
case (0, _):
    print("On y-axis")
default:
    print("Elsewhere")
}

let result = (200, "OK")
switch result {
case (200, _):
    print("Success")
case (_, "Error"):
    print("Has error")
default:
    print("Other")
}

let coord = (3, 8)
switch coord {
case (0...5, 0...5):
    print("Bottom-left quadrant")
case (0...5, 6...10):
    print("Top-left quadrant")
default:
    print("Far")
}

let move = ("up", 2)
switch move {
case ("up", 2):
    print("Jump twice up")
case ("down", _):
    print("Going down")
default:
    print("Other move")
}

let n = -4
switch n {
case ..<0:
    print("negative")
case 0:
    print("zero")
case 1...:
    print("positive")
default:
    print("?")
}

let ch: Character = "k"
switch ch {
case "a"..."m":
    print("First half")
case "n"..."z":
    print("Second half")
default:
    print("Not a lowercase letter")
}

let weather = (sunny: true, temp: 25)
switch (weather.sunny, weather.temp) {
case (true, 20...):
    print("Nice and warm")
case (true, _):
    print("Sunny but cool")
default:
    print("Not sunny")
}

let (x, y) = (0, 5)
switch (x, y) {
case (0, 0): print("origin")
case (0, _): print("y-axis")
case (_, 0): print("x-axis")
default: print("plane")
}

let p = (0, 4)
switch p {
case (0, _): print("y-axis")
default: print("other")
}