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 vote180 views1 answer
Mergesort java
Java
0 vote176 views1 answer
How to sum a 2d array in java
Java
1 vote188 views1 answer
Java try catch integer.parseint
Java
0 vote207 views1 answer
Splay tree java implementation
Java
-3 votes203 views2 answers
Multiplication table for number Java
Java
0 vote267 views2 answers
Java how to create subclass
Java
5 votes252 views6 answers
Spring boot tutorial
Java Spring
0 vote183 views1 answer
Fizzbuzz java
Java
0 vote187 views1 answer
Slice() in typesript
Java
0 vote213 views1 answer
Jaccard index two vectors R
Java