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

1 vote145 views2 answers
How to create dynamic string array in java
Java
0 vote134 views2 answers
How to call intent in adapter class in android
Java
0 vote145 views1 answer
Implement the Bubble sort algorithm on the following ArrayList
Java
52 votes159 views3 answers
How to input in java
Java
1 vote136 views1 answer
Java arraylist get second largest value
Java
2 votes171 views1 answer
How can I do tf idf weighting in scikit learn?
Java
4 votes135 views1 answer
Java vs c
Java
0 vote150 views4 answers
Convert java to c++
Java
0 vote180 views1 answer
Test thrown expected with jupiter spring boot
Java Spring
0 vote140 views1 answer
Implement elasticsearch filter in java
Java