What is the output of below code snippet? double d = 0.02;

Home » JAVA Programming » Basic Datatypes » Question

What is the output of below code snippet?


   double d = 0.02;
   double e = 0.03;
   double f = e - d;
   System.out.println(c);
 
   BigDecimal _d = new BigDecimal("0.02");
   BigDecimal _e = new BigDecimal("0.03");
   BigDecimal _f = b.subtract(_d);
   System.out.println(_f);

1. 0.01
  0.009999999999999998
2. 0.01
  0.01
3. 0.009999999999999998
  0.009999999999999998
4. 0.009999999999999998
  0.01
5. None of these

Correct Option: D

BigDecimal provides more precision as compared to double. Double is faster in terms of performance as compared to BigDecimal.