Sha256: 6dc379198b475c5a68cee18ea5c45fee94d356dd4833ca8ef5ed4db83c21d82f
Contents?: true
Size: 487 Bytes
Versions: 396
Compression:
Stored size: 487 Bytes
Contents
struct Squares {
var max = 1
init (_ max: Int) {
if max > 0 {
self.max = max
}
}
var squareOfSums: Int {
let numbers = Array(1...self.max)
let sum = numbers.reduce(0, + )
return sum * sum
}
var sumOfSquares: Int {
let numbers = Array(1...self.max)
return numbers.map { return $0*$0 }.reduce(0, + )
}
var differenceOfSquares: Int {
return squareOfSums - sumOfSquares
}
}
Version data entries
396 entries across 396 versions & 1 rubygems