/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 vote263 views1 answer
Java toggle button get state
Java
0 vote194 views1 answer
Java sin-1
Java
5 votes193 views6 answers
String
Java
0 vote163 views1 answer
Capture console output java
Java
0 vote163 views1 answer
System.out.println(h [2] [1] [1] [0]);
Java
13 votes166 views2 answers
Java dictionary
Java
4 votes149 views1 answer
Remeove space between date and time java
Java
0 vote156 views1 answer
How to convert Javascript return value to String in Android
Java
11 votes154 views1 answer
Java stack methods
Java
2 votes285 views1 answer
Java put a char array into a string
Java