Firstly, an apology if this is a rather basic question, however I am a newcomer to Objective C and I have not been able to find an answer to my question in all of my searches (although this may well be because I am a novice not quite using the correct terminology while looking for an answer!)Firstly, an apology if this is a rather basic q
阅读背景：
Objective - C数组元素都以相同的值结束。
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