Question : java double 2 decimal
Answered by : lars-vrlpys7wml88
String result = String.format("%.2f", value);Source : https://stackoverflow.com/questions/2808535/round-a-double-to-2-decimal-places | Last Update : Mon, 08 Jun 20
Question : how to set 2 decimal places in java
Answered by : poised-polecat-oorg1f3djyrm
DecimalFormat df = new DecimalFormat();
df.setMaximumFractionDigits(2);
System.out.println(df.format(decimalNumber));Source : https://stackoverflow.com/questions/2538787/how-to-print-a-float-with-2-decimal-places-in-java | Last Update : Wed, 12 Aug 20
Question : specify decimal places java
Answered by : bissallah-ahmed-ekele-jr
double test = 12.15;
DecimalFormat df = new DecimalFormat("#.0");
System.out.println(df.format(test)); // Console: 12.2
// # - prints a digit if provided, nothing otherwise
// . - indicates where to put the decimal seperator
// 0 - prints a digit if provided, 0 otherwiseSource : https://www.baeldung.com/java-decimalformat | Last Update : Tue, 05 Jan 21
Question : decimals java
Answered by : manuel-barril-rodrguezarana
// Java Program to Round a Number to n Decimal Places
// using format() Method
// Importing required classes
import java.io.*;
// Main class
class GFG {
// Main driver method
public static void main(String[] args)
{
// Declaring and initializing a double number
double number = 3.141341435;
// Rounding number to 2 decimal places
// using format method
System.out.format("%.2f", number);
}
}Source : https://www.geeksforgeeks.org/java-program-to-round-a-number-to-n-decimal-places/ | Last Update : Wed, 13 Jul 22
Question : how to get 2 decimal places in java
Answered by : kushal
total = (double) 100 / listMember.size();
DecimalFormat df = new DecimalFormat("#.##");
String dx = df.format(total);
total = Double.valueOf(dx);Source : | Last Update : Sat, 07 Aug 21
Question : java 2 decimals
Answered by : greedy-goblin
double res = Math.round(a * 100) / 100;Source : | Last Update : Thu, 24 Dec 20