/Java/How to get 2 decimal places in java

How to get 2 decimal places in 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

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

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);

Display double in decimal places java

double input = 3.14159265359;
System.out.format("double : %.2f", input); // 3.14
System.out.println("double : " + String.format("%.2f", input)); // 3.14

Similar codes

0 vote165 views1 answer
Adding matrix
Java
0 vote184 views1 answer
Javafx line chaart duplicate series added
Java
0 vote160 views1 answer
Ripple effect textview android
Java
0 vote159 views1 answer
Java memory increase command
Java
0 vote173 views1 answer
Current time in long java
Java
23 votes156 views2 answers
Check last character of string java
Java
3 votes187 views2 answers
Take string array input in java
Java
0 vote160 views1 answer
Android list tostring
Java
0 vote178 views4 answers
Java how to make a parameter optional
Java
0 vote174 views1 answer
Java treeset sort
Java