use where over if in for loop in swift code example

Example 1: swift for loop

for i in 0...10 {
	print(i)
}

let array = Array(0...10) //same as [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

for value in array {
	print(value)
}

Example 2: if statement swfit

// if expression {
// 	do something
// }

var a: Int = 3
if a == 3 {
	print("Hello World")
} else if a < 3 {
	print("dlroW olleH")
} else {
	print("42")
}