Class methods in Swift
Forums:
class Calc {
class func getMin(values: Int...) -> Int {
if values.count == 0 {
return 0
}
var min = values[0];
for var i = 1; i < values.count; i++ {
if (values[i] < min) {
min = values[i]
}
}
return min;
}
}
let min = Calc.getMin(3, 2, 5, 1, 4)
//min is 1
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