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iOS Swift 2.0 Collections and Control Flow Control Flow With Conditional Statements Working with Logical Operators

Jeremy Elsmore
Jeremy Elsmore
1,020 Points
Posted by Jeremy Elsmore
Jeremy Elsmore
1,020 Points

I need help on this question.

This is what I have so far. 

var results: [Int] = []

for n in 1...100 {
    if n % 7 == 0 {
        print("\(n) is divisible by 7")
    }
}

Not sure how to search for even numbers also.

1 Answer

Jeremy Elsmore
Jeremy Elsmore
1,020 Points
Jeremy Elsmore
Jeremy Elsmore
1,020 Points

Found the answer...

if n % 7 == 0 && n % 2 != 0{
    print("\(n) is divisible by 7 and not even")
    results.append(n)
} else {
}

I forgot about the && operator in swift. :-)