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let quotation = "We're a lot alike, you and I."
let sameQuotation = "We're a lot alike, you and I."
if quotation == sameQuotation {
    print("These two strings are considered equal")
}
// "These two strings are considered equal"이 출력돼요.
swift복사

// "Voulez-vous un café?"에서 LATIN SMALL LETTER E WITH ACUTE 사용
let eAcuteQuestion = "Voulez-vous un caf\\u{E9}?"
 
// "Voulez-vous un café?"에서 LATIN SMALL LETTER E와 COMBINING ACUTE ACCENT 사용
let combinedEAcuteQuestion = "Voulez-vous un caf\\u{65}\\u{301}?"
 
if eAcuteQuestion == combinedEAcuteQuestion {
    print("These two strings are considered equal")
}
// "These two strings are considered equal"이 출력돼요.
swift복사

let latinCapitalLetterA: Character = "\\u{41}"
let cyrillicCapitalLetterA: Character = "\\u{0410}"
 
if latinCapitalLetterA != cyrillicCapitalLetterA {
    print("These two characters aren't equivalent.")
}
// "These two characters aren't equivalent."가 출력돼요
swift복사

let romeoAndJuliet = [
    "Act 1 Scene 1: Verona, A public place",
    "Act 1 Scene 2: Capulet's mansion",
    "Act 1 Scene 3: A room in Capulet's mansion",
    "Act 1 Scene 4: A street outside Capulet's mansion",
    "Act 1 Scene 5: The Great Hall in Capulet's mansion",
    "Act 2 Scene 1: Outside Capulet's mansion",
    "Act 2 Scene 2: Capulet's orchard",
    "Act 2 Scene 3: Outside Friar Lawrence's cell",
    "Act 2 Scene 4: A street in Verona",
    "Act 2 Scene 5: Capulet's mansion",
    "Act 2 Scene 6: Friar Lawrence's cell"
]
 
swift복사

var act1SceneCount = 0
for scene in romeoAndJuliet {
    if scene.hasPrefix("Act 1 ") {
        act1SceneCount += 1
    }
}
print("There are \(act1SceneCount) scenes in Act 1")
// "There are 5 scenes in Act 1"이 출력돼요.
swift복사

var mansionCount = 0
var cellCount = 0
for scene in romeoAndJuliet {
    if scene.hasSuffix("Capulet's mansion") {
        mansionCount += 1
    } else if scene.hasSuffix("Friar Lawrence's cell") {
        cellCount += 1
    }
}
print("\(mansionCount) mansion scenes; \(cellCount) cell scenes")
// "6 mansion scenes; 2 cell scenes"이 출력돼요.
swift복사