【发布时间】:2014-09-25 01:22:14
【问题描述】:
当尝试使用 += 运算符将 Character 附加到 String 时,我收到以下错误:
字符串与 UInt8 不同
错误发生在下面代码中的puzzleOutput += char行:
let puzzleInput = "great minds think alike "
var puzzleOutput = ""
for char in puzzleInput
{
switch char
{
case "a","e","i","o","u":
continue
default:
puzzleOutput += char
}
}
println(puzzleOutput)
如何将Charater 附加到String?
【问题讨论】: