creating integer array

Question

hi i am new iphone programmer i want to know that can we create array of integer,array of strings....etc seperatly like c++ if yes then how.... i have read about the example given on this site but that is c style of array.... please reply

Phil Ross · Accepted Answer · 2010-08-05 09:40:21Z

2

NSArray is the standard array class in Cocoa/Cocoa Touch. It can contain objects, but not primitives.

You can store integers in an array by wrapping them with an NSNumber object like so:

NSNumber *myInt = [NSNumber numberWithInt:1];

Then you can store it in an array like so:

NSArray *myArray = [NSArray arrayWithObject:myInt];

edited Aug 5, 2010 at 9:40

Phil Ross

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answered Aug 5, 2010 at 9:19

Jasarien

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1 Comment

Ranjeet Sajwan Over a year ago

i tried this one but problem is that i want to store man values in it but it does not supporting

kovpas · Accepted Answer · 2010-08-05 09:20:17Z

1

NSArray *arr = [NSArray arrayWithObjects:@"a", @"b", @"c", nil];

NSArray *arr = [NSArray arrayWithObjects:[NSNumber numberWithInteger:1]
                                       , [NSNumber numberWithInteger:2]
                                       , [NSNumber numberWithInteger:3]
                                       , nil];

Here's a reference.

answered Aug 5, 2010 at 9:20

kovpas

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