How to remove decimal values from a value of type 'double' in Java

Question

I am invoking a method called \"calculateStampDuty\", which will return the amount of stamp duty to be paid on a property. The percentage calculation works fine, and returns

Answer 1

Double d = 1000d;
System.out.println("Normal value :"+d);
System.out.println("Without decimal points :"+d.longValue());