/Java/How to round double to 2 decimal places java

How to round double to 2 decimal places java

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

4 votes315 views1 answer
String reverse Recursion Java
Java
0 vote322 views1 answer
From string to int android studio
Java
0 vote322 views1 answer
Spring filter exception handling
Java
0 vote309 views1 answer
First method in jdbc
Java
0 vote337 views1 answer
Java show error dialog
Java
6 votes342 views1 answer
Spigot get player from UUID
Java
1 vote306 views1 answer
Making android activity fullscreen android studio
Java
0 vote326 views1 answer
Android view set border programmatically
Java
3 votes319 views1 answer
Java 11 download 64 bit
Java
0 vote323 views1 answer
Intent class for url and phone and others
Java