[FIXED] Java : Removing zeros after decimal point in BigDecimal

Issue

I have a program like this ,

BigDecimal bd = new BigDecimal(23.086);
BigDecimal bd1= new BigDecimal(0.000);

bd = bd.setScale(2, RoundingMode.HALF_UP).stripTrailingZeros();
bd1 = bd1.setScale(2, RoundingMode.HALF_UP).stripTrailingZeros();

System.out.println("bd value::"+ bd);
System.out.println("bd1 value::"+ bd1);

I get the following output: 23.09 for bd and 0.00 for bd1, but I want bd1 as 0 not as 0.00. Am I applying the methods correctly?

Solution

BigDecimal bd  = new BigDecimal(23.086); 
BigDecimal bd1 = new BigDecimal(0.000);

bd  = bd.setScale(2, RoundingMode.HALF_UP).stripTrailingZeros(); 
bd1 = bd1.setScale(2, RoundingMode.HALF_UP).stripTrailingZeros();

System.out.println("bd value::"+ bd); System.out.println("bd1 value::"+ bd1);
System.out.println("new way:" + bd1.intValueExact());

//OUTPUT bd value::23.09

bd1 value::0.00

new way:0

Answered By - Marcia Ong
Answer Checked By - Mary Flores (JavaFixing Volunteer)