Convert to correct BigDecimal representation

Question

I have a string being returned as a data feed which I need to convert to the correct BigDecimal format - the string is of the format

1.6945E3

and needs to translate to 1694.50 but instead translates only to 1694.5 leading to loss of information. The following is the code I am using.

I am just passing the string and doing a new on a instance of BigDecimal.

Any ideas on how to get the correct data representation.

Thanks '

Answer 1

it depends, try this

    BigDecimal bd = new BigDecimal("1694.50");
    System.out.println(bd);

output

1694.50

but this

    BigDecimal bd = new BigDecimal(1694.50);
    System.out.println(bd);

produces

1694.5

and this

    BigDecimal bd = new BigDecimal("1694.50");
    System.out.printf("%.3f", bd);

prints

1694.500