Currency - Rounds number to 2 decimal places public static...

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/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package currencyconverter; /** * * @author Allan */ public class Currency{ //Exchange rates for Thursday 1/28/10 public static double exchange[] = {0.7174 , 1.0684, 89.9600, 0.6195, 0};
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Unformatted text preview: // Rounds number to 2 decimal places. public static double Round(double Rval) { double p = (float)Math.pow(10,2); Rval = Rval * p; double tmp = Math.round( Rval); return (double)tmp/p; } }...
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