我有以下代码,它按预期工作.我想知道是否有一种可接受的Cocoa方法将字符串拆分为数组,并将字符串的每个字符作为数组中的对象?
- (NSString *)doStuffWithString:(NSString *)string {
NSMutableArray *stringBuffer = [NSMutableArray arrayWithCapacity:[string length]];
for (int i = 0; i < [string length]; i++) {
[stringBuffer addObject:[NSString stringWithFormat:@"%C", [string characterAtIndex:i]]];
}
// doing stuff with the array
return [stringBuffer componentsJoinedByString:@""];
}
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