/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

8 votes131 views2 answers
Loop through string in java
Java
0 vote106 views1 answer
Set button text android
Java
0 vote118 views1 answer
Remove activity from recent list android
Java
1 vote94 views1 answer
What is java plug-in
Java
147 votes250 views2 answers
Java scanner stack overflow
Java
0 vote112 views2 answers
Split string to textview in android
Java
1 vote96 views1 answer
Java date with T
Java
0 vote107 views2 answers
Spring boot base url
Java
5 votes102 views1 answer
Java cast bolean to int
Java
0 vote106 views1 answer
Convert long to string android
Java