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NSUInteger wordInt = sentence.length;
我想像这样添加 1 ->wordInt = wordInt + 1 ;
wordInt = wordInt + 1 ;
但它不起作用。我不知道....
请!!
那应该行得通。应该如此wordInt++。NSUInteger是(typedef'd)原始类型。
wordInt++
NSUInteger
请发布更多代码,以便我们查看上下文。