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Cory Cox
570 PointsHow do I print out the value of the language element from the result tuple using a print line?
Really have no clue at this point. What i have so far outside the last }
var result = (greeting)
println(language)
not really sure what else to add in the print line statement. Please help!!
1 Answer
Pavel Fomchenkov
20,897 PointsIt is not clear from your code, but I suppose you want to extract a value of a tuple part.
// Sample tuple
let someStringTuple = ("one", "two", "three")
// Extracting subvalues
let (str1, str2, str3) = someStringTuple
// Printing out the 1st part
println(str1)
// Printing out the 2nd and 3rd parts
println("2nd: \(str2), 3rd: \(str3)")