How we can write for loop syntax in swift 3.0

Question

How we can differentiate for loop and for each loop in swift language ?

http://stackoverflow.com/documentation/swift/1186/loops/3839/for-in-loop#t=201611160959027760434 — Idan, Nov 16 '16 at 09:59
Try this: for var i = 0; i < 100; i += 1 { print("number \(i)") } — Museer Ahamad Ansari, Nov 16 '16 at 10:13

score 2 · Answer 1 · answered Nov 16 '16 at 09:59

2

do like

for i in 0..<100 {
print("Number \(i)")
}

for more sample, you can get here

answered Nov 16 '16 at 09:59

Anbu.Karthik

score 2 · Answer 2 · answered Nov 16 '16 at 10:04

2

If you want to do it with some step, just use it (step is 2):

for i in stride(from: 0, to: 100, by: 2) {
    print(i)
}

answered Nov 16 '16 at 10:04

Vlad Khambir

2 Answers2