how do I add range2+range 3+range4 more conveniently, I add the series together now one by one.
import Foundation
print("Xcode Swift")
// create some ranges
let range1 = 1 ... 10
let range2 = 2 ... 10
let range3 = 3 ... 10
let range4 = 4 ... 10
let range5 = 5 ... 10
// Count the ranges together from range2 to range4
let range6 =
range2.count +
range3.count +
range4.count
// print the number of values
print(range6)
7
0
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