Java 2 decimals

How to set 2 decimal places in java

DecimalFormat df = new DecimalFormat();
df.setMaximumFractionDigits(2);
System.out.println(df.format(decimalNumber));

Source: stackoverflow.com

Java double 2 decimal

String result = String.format("%.2f", value);

Source: stackoverflow.com

Java 2 decimals

double res = Math.round(a * 100) / 100;

Specify decimal places java

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 otherwise

Source: baeldung.com

Similar codes

0 vote237 views1 answer
How to write no in java
Java
0 vote317 views1 answer
Modelmapper abstract class
Java
0 vote237 views1 answer
Java make a method that connects two strings
Java
2 votes259 views1 answer
Bukkit inventory set name
Java
0 vote247 views1 answer
Madrid
Java
0 vote243 views1 answer
Spring boot intellij auto reload
Java
0 vote272 views1 answer
Binary tree level traversal
Java
0 vote258 views1 answer
Clear jtable rows java
Java
0 vote247 views2 answers
Can i have both java7 and java 11 in mac
Java
1 vote205 views2 answers
Javafx event resize
Java