nsdictionary - How can I use an integer value as 'key' to set value in NSMutableDictionaryw with Ios -


how can use integer value 'key' set float value in nsmutabledictionary ?

with nsnumber literals can following

[dict setobject:@5.562 forkey:@5]; //or int key = 5; float value = 5.562; [dict setobject:@(value) forkey:@(key)];

and retrieve:

float retrval = [[dict objectforkey:@5] floatvalue];

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