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iOS Swift Basics (retired) Control Flow If Statement

Posted by jurgen meco
jurgen meco
30 Points

I'm confused?

its telling me to do println(), can somebody please help? if so, thanks :)

months.swift 
let months = [1, 2, 3]
for month in months {
if month == 3{
println("January", "February", "March")

} else if month == 3 {

println ()

}

else {
println()
}


}

2 Answers

Stephen McMillan
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.a{fill-rule:evenodd;}techdegree seal-36
Stephen McMillan
iOS Development with Swift Techdegree Graduate 33,994 Points
Stephen McMillan
.a{fill-rule:evenodd;}techdegree seal-36
Stephen McMillan
iOS Development with Swift Techdegree Graduate 33,994 Points

It's asking you to print a month depending on what item it's currently iterating over in the loop.

Therefore: 1 = January, 2 = February and 3 = March.

So when you encounter a '1' you want print January:

  if month == 1 {
    println("January")
  } // Then here you would write an else if statement for the result of '2' and so on...

Hope it helped! :)

James Lambert
PLUS
James Lambert
Courses Plus Student 14,477 Points
James Lambert
James Lambert
Courses Plus Student 14,477 Points

You also need to take the space out between the printl and the (). It should be println() not println (). Stephen is write. You have to put the string you want to print into the ().