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3,343 PointsExpected Expression after operator {
let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] let index = 0 while index < numbers.count { println(numbers[index]) index ++ }
let numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
let index = 0
while index < numbers.count {
println(numbers[index])
index ++
}
1 Answer
William Li
Courses Plus Student 26,868 PointsThe problem here is that you declared your index as constant, that prevents its value from increment.
change the let
to var
, and code will work.