[Solved] How to limit decimals digits?

Question

Just use String.format:

System.out.println(String.format("%.2f",ans));

Note that this converts your value into a String, for calculations you should keep using its numeric representation.

Accepted Answer

Just use String.format:

System.out.println(String.format("%.2f",ans));

Note that this converts your value into a String, for calculations you should keep using its numeric representation.