NSDictionaryの出し入れについて

#define DATA_MAX 2 ////////////////////////////////////////////////////////// NSMutableDictionary* dic = [[NSMutableDictionary alloc] init]; NSMutableArray *arr = [[NSMutableArray alloc] init]; int dataA[DATA_MAX] int dataB[DATA_MAX] for(int i = 0; i < DATA_MAX; i++){ dataA[i] = i; [arr addObject:[NSNumber numberWithInteger:dataA[i]]]; } [dic setObject:arr forKey:@"dataA"]; arr = [delegate.dataBox objectForKey:@"dataA"]; if(arr){ int cnt = [arr count]; for(int i=0;i