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Thread: Help with java Rounding
- 07-18-2007, 06:44 PM #1
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Help with java Rounding
Hi, I want to get my Java application to be able to round double varibles, but I do not want to use math.round(), I want to do this another way...
I was thinking of maybe dividing the double variable let say i have
Java Code:double z;
Thanks
- 07-20-2007, 08:25 AM #2
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U already set up the logic nicely, maybe this how the program would look in its java source code
Java Code:import java.util.*; public class Rounder { public static void main(String[] args) { double z; Scanner scan = new Scanner(System.in); z = scan.nextDouble(); if((z%1)>=.50) { z++; } System.out.println((int)z); } }
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