2.3 章节 字符串和字符(Strings and Characters)一处引号错误
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@ -288,7 +288,7 @@ println("There are \(act1SceneCount) scenes in Act 1")
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相似地,您可以用`hasSuffix`方法来计算发生在不同地方的场景数:
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相似地,您可以用`hasSuffix`方法来计算发生在不同地方的场景数:
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```
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```
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“var mansionCount = 0
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var mansionCount = 0
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var cellCount = 0
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var cellCount = 0
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for scene in romeoAndJuliet {
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for scene in romeoAndJuliet {
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if scene.hasSuffix("Capulet's mansion") {
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if scene.hasSuffix("Capulet's mansion") {
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