"for-in" loops in Swift
Forums:
let numbers = [ 2, 3, 5, 7, 11, 13, 17, 19 ]
var sum = 0
for number in numbers {
sum += number
}
//sum is 77
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let numbers = [ 2, 3, 5, 7, 11, 13, 17, 19 ]
var sum = 0
for number in numbers {
sum += number
}
//sum is 77