Java round double to 2 decimals

Java double 2 decimal

String result = String.format("%.2f", value);

Source: stackoverflow.com

Round off java 2 decimal places

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

    double a = 123.13698;
    double roundOff = Math.round(a*100)/100;

    System.out.println(roundOff);
}
}

Source: stackoverflow.com

Java round double to 2 decimals

double roundOff = Math.round(a * 100.0) / 100.0;
// Or
double roundOff = (double) Math.round(a * 100) / 100;
// both have the same output.

Source: stackoverflow.com

How to round double to 2 decimal places java

// calling the function round
round(200.3456, 2);

// Include this function in your class
public static double round(double value, int places) {
    if (places < 0) throw new IllegalArgumentException();

    BigDecimal bd = BigDecimal.valueOf(value);
    bd = bd.setScale(places, RoundingMode.HALF_UP);
    return bd.doubleValue();
}

Java round to 2 decimal

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

      double a = 123.13698;
      double roundOff = Math.round(a*100)/100;

      System.out.println(roundOff);
	}
}

-1

Source: stackoverflow.com

Similar codes

0 vote112 views1 answer
Java isalphanum
Java
1 vote103 views3 answers
Sdkman
Java
1 vote92 views1 answer
Override tostring
Java
0 vote111 views2 answers
DescriptionResourcePathLocationType Java compiler level does not match the version of the installed Java project facet.VGI4BioUnknownFaceted Project Problem (Java Version Mismatch)
Java
3 votes96 views1 answer
Javafx center node in gridpane
Java
0 vote227 views1 answer
Android checkbox tint color
Java
5 votes93 views2 answers
Different types of variables in java
Java
14 votes103 views2 answers
Java 11 initialize map
Java
2 votes104 views2 answers
Index through 2d array
Java
0 vote101 views5 answers
Java arraylist
Java