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

Bekzod Rakhmatov
Bekzod Rakhmatov
7,419 Points
Posted by Bekzod Rakhmatov
Bekzod Rakhmatov
7,419 Points

Confusing!

Could anybody help me what is going wrong on my code?

operators.swift 
var results: [Int] = []

for n in 1...100 {
    // Enter your code below

    if n % 7 == 0 && n % 2 != 0
    {
        results: [Int] = [] = n
    }
}

1 Answer

Steve Hunter
Steve Hunter
57,712 Points
Steve Hunter
Steve Hunter
57,712 Points

Hi there,

You're pretty much there - you've done the hard bit!!

You've correctly identified when n is odd && when n is a multiple of 7. Now, you need to add that value of n into the array provided at the start of the challenge. It is called results. Use the append() method, using dot notation, and pass in the value of n. 

    // Enter your code below
    if n % 7 == 0 && n % 2 != 0 {
      results.append(n)
    }
    // End code

Make sense?

Steve.

Steve Hunter
Steve Hunter
57,712 Points

Glad you got it fixed. :+1: