在Swift中将Int转换为Double [英] Convert Int to Double in Swift

问题描述

label.text = String(format:"%.1f hour", theOrder.bookingMins/60.0)

上面的代码刚得到错误:'Int' is not convertible to 'Double'

The above code just get the error:'Int' is not convertible to 'Double'

bookingMins的类型为Int，那么如何在Swift中将Int转换为Double?似乎不像C中那样简单.

bookingMins is of type Int, so how do I convert an Int to a Double in Swift? Seems not as simple as in C.

推荐答案

尝试Double(theOrder.bookingMins)

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