how to parse double upto 2 decimal in java
import java.text.DecimalFormat;
double round2(double num) {
DecimalFormat df = new DecimalFormat("0.00");
return Double.parseDouble(df.format(num));
}how to parse double upto 2 decimal in java
import java.text.DecimalFormat;
double round2(double num) {
DecimalFormat df = new DecimalFormat("0.00");
return Double.parseDouble(df.format(num));
}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)); // 3.14Copyright © 2021 Codeinu
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