“Bulatkan nilai 2 desimal di java” Kode Jawaban

Bulatkan nilai 2 desimal di java

class round{
    public static void main(String args[]){

    double a = 123.13698;
    double roundOff = Math.round(a*100)/100; //put attention to the parenthesis.

    System.out.println(roundOff);
}
}