/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.math.*;
import java.io.*;
 
/* 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 valorTotal = new BigDecimal(0);
		BigDecimal preco = new BigDecimal(10);
 
        BigDecimal newQtd = new BigDecimal(10); // quantidade
        BigDecimal newQtd2 = newQtd.multiply(preco); // preco
        valorTotal = valorTotal.add(newQtd2);
        System.out.println(valorTotal);
	}
}

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