Specify decimal places java

How to set 2 decimal places in java

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

Source: stackoverflow.com

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

How to get 2 decimal places in java

total = (double) 100 / listMember.size();
DecimalFormat df = new DecimalFormat("#.##");
String dx = df.format(total);
total = Double.valueOf(dx);

Similar codes

0 vote220 views1 answer
Quick select method for kth smallest element in java
Java
0 vote243 views1 answer
Thymeleaf spring boot dependency for mail
Java Spring
1 vote279 views2 answers
Convert java code to kotlin online converter
Java
0 vote213 views1 answer
Plus One Java
Java
0 vote222 views1 answer
Add a value to a list java in java hashmap
Java
0 vote214 views1 answer
Select photo from camera android
Java
-2 votes226 views1 answer
How to import borderlayout
Java
76 votes227 views3 answers
Java split string array
Java
0 vote203 views1 answer
Convert int to double with 2 decimal places java
Java
0 vote404 views1 answer
WRITE_EXTERNAL_STORAGE no longer provides write access when targeting Android 10+
Java