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Format string, integer with leading zeros

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By User 




NSString* strName = [NSString stringWithFormat:@"img_00%d.jpg", pp];







and works fine, but if pp took the value of 10 for example I wish have img_010.jpg as result, and not img_0010.jpg... how can I format the string??





thanks


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  1. Tips For AllApril 3, 2012 at 7:25 AM

    Use the format string "img_%03d.jpg" to get decimal numbers with three digits and leading zeros.

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