how to print only two decimal places in java code example
Example 1: print up to 2 decimal in java
System.out.printf("%.2f", value);
Example 2: 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
Example 3: how to set 2 decimal places in java
DecimalFormat df = new DecimalFormat();
df.setMaximumFractionDigits(2);
System.out.println(df.format(decimalNumber));
Example 4: 2 decimal places print format JAVA
printf(%.2f);