/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
import java.math.BigDecimal ;
import java.math.RoundingMode ;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
 
        BigDecimal bd = new BigDecimal( "3.2" ) ;
        BigDecimal bdRounded = bd.setScale( 0 , RoundingMode.CEILING ) ;
        String output = bdRounded.toString() ; 
        System.out.println( "bdRounded.toString(): " + bdRounded ) ;  // 4
 
	}
}

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