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

2 votes112 views1 answer
Check odd even no using bitwise operators in java
Java
1 vote125 views1 answer
Java convert a set to array
Java
0 vote120 views1 answer
Seekbar thumb position
Java
0 vote110 views1 answer
Haxe interface
Java
16 votes73 views2 answers
Creating buttons in javascript
Java
0 vote125 views1 answer
Awk print second
Java
1 vote142 views1 answer
Return boolean value from stream
Java
0 vote140 views1 answer
At android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1565)
Java
0 vote155 views1 answer
How to run the war file in Apache Tomcat/8.5.59 THROUGH SPRING
Java Spring
3 votes121 views2 answers
Java dictionary foreach
Java