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 vote263 views1 answer
Lombok error unnamed
Java
2 votes277 views1 answer
What is an error in Java
Java
0 vote287 views1 answer
Input using stringbuffer
Java
0 vote294 views1 answer
Change color in recyclerview
Java
0 vote264 views2 answers
Spring code in java
Java
0 vote272 views1 answer
Pioneer meaning
Java
0 vote290 views1 answer
Adding Watermark to Excel
Java
1 vote263 views2 answers
Start fragment from activity
Java
1 vote279 views1 answer
Java copy list
Java
1 vote244 views1 answer
Bat artifact
Java