decimal up to 6 places in java
double num = 1.34567;
System.out.format("%.4f", num);decimal up to 6 places in java
double num = 1.34567;
System.out.format("%.4f", num);java round double to 2 decimals
double roundOff = Math.round(a * 100.0) / 100.0;
// Or
double roundOff = (double) Math.round(a * 100) / 100;
// both have the same output.round off java 2 decimal places
class round{
public static void main(String args[]){
double a = 123.13698;
double roundOff = Math.round(a*100)/100;
System.out.println(roundOff);
}
}java round to 2 decimal
class round{
public static void main(String args[]){
double a = 123.13698;
double roundOff = Math.round(a*100)/100;
System.out.println(roundOff);
}
}Copyright © 2021 Codeinu
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