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Alex Rivera
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In the following code, the first log statement shows a decimal as expected, but the second logs NULL. What am I doing wrong? NSDictionary *entry = [[NSDictionary alloc] initWithObjectsAndKeys: @"x", [NSNumber numberWithDouble:acceleration.x], @"y", [NSNumber numberWithDouble:acceleration.y], @"z", [NSNumber numberWithDouble:acceleration.z], @"date", [NSDate date], nil]; NSLog([NSString stringWithFormat:@"%@", [NSNumber numberWithDouble:acceleration.x]]); NSLog([NSString stringWithFormat:@"%@", [entry objectForKey:@"x"]]);
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