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

Posted by Ryan Castello
Ryan Castello
1,186 Points

I think my answer should be correct

I'm not sure how my conditions don't test for what is being asked for

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

for n in 1...100 
{
  if (n%7==0) && (n%2==0)
  {
  results.append(n)
  }
}

2 Answers

Thomas Nilsen
Thomas Nilsen
14,957 Points
Thomas Nilsen
Thomas Nilsen
14,957 Points 
var results: [Int] = []

for n in 1...100 
{
  if (n % 7 == 0) && (n % 2 != 0)
  {
  results.append(n)
  }
}

You want numbers that is multiple of 7 and odd numbers.

Your check added it if it was multiple of 7 and even numbers.

Ryan Castello
Ryan Castello
1,186 Points
Ryan Castello
Ryan Castello
1,186 Points

I tried that, but for some reason it didn't work when I did it. Maybe it was my formatting. Anyway, your solution worked for me. Thank you!