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iOS Swift Collections and Control Flow Control Flow With Loops For In Loops

Posted by Daniel Vega
Daniel Vega
2,290 Points

How do I fix an unresolved identifier error?

How do I fix the unresolved identifier error? It occurs at the end of the code, once I try to append the results of the for-in loop to the variable results.

loops.swift 
// Enter your code below
var results: [Int] = []

for multiplier in 1...10{
    print( "\(multiplier * 6)")
}

results.append(contentsOf: multiplier)

1 Answer

Jeff McDivitt
Jeff McDivitt
23,970 Points
Jeff McDivitt
Jeff McDivitt
23,970 Points

Hi Daniel -

The task does not ask you to print anything so you can eliminate the entire print statement you have. In place of the print statement you are being asked to append multiplier * 6 to results

var results: [Int] = []

for multiplier in 1...10 {

results.append (multiplier * 6)

}
Daniel Vega
Daniel Vega
2,290 Points

Worked wonderfully!! I see where I veered in my logic. Thank you.