corejava

[arunareddy]

hi,
can u tell me how to convert a double value(10.0) to String value "10.00"

[rsrinivasan]

Hi,

You can convert double value to string value by using valueOf() function of String class.

For Example:

public class ConvertDouble
{
public static void main(String[] args)
{
double d=4.0;
String str= String.valueOf( d);
System.out.prin tln(str);
}
}

[JosAH]

hi,
can u tell me how to convert a double value(10.0) to String value "10.00"

If you want those two decimal digits you have to use a DecimalFormat.

kind regards,

Jos

[parthpatel]

update

class convert {
double d = 4.0;
String s = ' ' + d;
System.out.prin tln(s);
}

[parthpatel]

class convert {
public static void main(String args[]){
double d = 4.0;
String s = ' ' + d;
System.out.prin tln(s);
}
}