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zeyad kholban
1,272 Pointswhat is wrong ?
it is work on the playground
let months = [1, 2, 3]
var i = 0
for i in months {
if i == 1 {
println("January")
} else if i == 2 {
println("February")
} else {
println("March ")
}
}
1 Answer
Nejc Vukovic
Full Stack JavaScript Techdegree Graduate 51,574 PointsHi zeyad.
let months = [1, 2, 3]
for i in months {
if i == 1 {
println("January")
} else if i == 2 {
println("February")
} else {
println("March")
}
}
You dont need to declare a new variable for i, because the loop provides that declaration for "i" in months mean that the variable i is dynamicly declared in the loop and it loops through the months array.
and you had a space by March.
Hope this helped.
Happy Coding!!!
zeyad kholban
1,272 Pointszeyad kholban
1,272 PointsYou are provided with a constant array named months that contains 3 consecutive numbers starting at 1. Using a for-in loop and an if statement, print out "January" when you encounter a 1, "February" when you encounter a 2, and finally "March" when you encounter a 3.