NSArray multiply each argument
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by seaworthy
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Published on 2010-04-16T02:18:09Z
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2010/04/16
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Is the there a way to multiply each NSNumber contained in the array by 10? Here is what I have so far:
NSMutableArray *vertex = [NSMutableArray arrayWithCapacity:3];
[vertex addObject:[NSNumber numberWithFloat:1.0]];
[vertex addObject:[NSNumber numberWithFloat:2.0]];
[vertex addObject:[NSNumber numberWithFloat:3.0]];
[vertex makeObjectsPerformSelector:@selector(doSomethingToObject:)];
I am not sure what selector to use to do this, please help!
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