please i try to put the content of two NSArray in two NSMutableArray but it seems not working : NSMutableArray *newArrayTypeCarburant = [[NSMutableArray alloc]init];
I have an NSMutableArray which holds other NSMutableArrays (I\'ll call them sub-arrays). These sub-arrays each hold开发者_StackOverflow中文版 a unique variable called id. I want to return the index pa
I have an NSArray that contains nested NSArrays. Im looking for a way to sort the parent array according to the开发者_如何学JAVA object count of the nested arrays in ascending order. so if [array1 cou
This question already has answers here: 开发者_Go百科Objective-C: Count the number of times an object occurs in an array?
After 10 years without programming (in Delphi at the time), I began learnin开发者_StackOverflow社区g
I use a plist file to get a list of site which are displayed in a tableview The plist looks like this:
I have this code: BOOL booleanValue = TRUE; [arrayZone replaceObjectAtIndex:indexZone withObject:booleanValue];
I need a stack ADT in my application. I would like to avoid making a wrapper on NSMutableArray; there must 开发者_C百科be an efficient implementation in Foundation somewhere.
Sorry for asking silly question.. I have an array with class objects like: Class User { NSString *firstName, *LastName;
In what situation does it 开发者_运维技巧make sense to use a dictionary versus a NSMutableArray?Those are 2 different types of containers. Array is a sequential data storage where you can retrieve ele
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