/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

0 vote303 views2 answers
Mono command to compile C# library code
Java
0 vote305 views1 answer
Mint menu disapeared
Java
0 vote346 views1 answer
Create new java swing button
Java
0 vote317 views1 answer
Action bar message spigot 1.8
Java
0 vote318 views1 answer
Java get file from url
Java
4 votes292 views1 answer
Java The Throw/Throws Keyword
Java
0 vote302 views1 answer
Java digit in number
Java
138 votes524 views5 answers
Json to java object
Java
0 vote330 views2 answers
How to read returned arraylist from another class method
Java
0 vote255 views10 answers
Python to java converter
Java