Swift for loop and While

📌 목차

• for in
• for in where
• stride
• forEach
• 참고

📌 for-in

for item in 1...10 {
    print(item)
}

📌 for in where

for item in 1...10 where item % 2 == 0 {
    print("even: \(item)")
}

📌 stride

for i in stride(from: 10, through: 2, by: -2) {
    print(i); // 10 8 6 4 2
}

📌 forEach

var temp = [1, 2, 3]
temp.forEach{ print($0) }

📌 참고

• Swift 5 Tutorial 2021