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

kiran mathew
kiran mathew
477 Points
Posted by kiran mathew
kiran mathew
477 Points

not able to get the answer

what is wrong with my code for this problem

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

for n in 1...100 {
if n % 2 != 0 && n % 7 == 0
{ results.append[n]
}
    // Enter your code below

    // End code 
}

1 Answer

Steven Deutsch
Steven Deutsch
21,046 Points
Steven Deutsch
Steven Deutsch
21,046 Points

Hey kiran mathew,

The logic of your code is fine! You just have a syntax error. To call a method and pass it a value, you use parentheses. You are currently calling the append() method by using a pair of square brackets.

var results: [Int] = []

for n in 1...100 {
    // Enter your code below
      if n % 2 != 0 && n % 7 == 0 { 
        // Use parenthesis to make the method call, not []
        results.append(n)
      }
    // End code 
}

Good Luck!