java string format .2f
String.format("%.2f", 3.45);
java double 2 decimal
String result = String.format("%.2f", value);
how to set 2 decimal places in java
DecimalFormat df = new DecimalFormat();
df.setMaximumFractionDigits(2);
System.out.println(df.format(decimalNumber));
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);
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