Swift - foreach 반복문

 

var arr : [Int] = [0, 1, 2, 3, 4, 5]

for item in arr {
	print("item : \(item)")
	// 0,1,2,3,4,5
}

for item in arr where item > 3 {
	print("5보다 큰수 : \(item)")
	// 4,5
}

for item in arr where item % 2 == 0 {
	print("짝수 : \(item)")
	// 0,2,4
}