Java.lang.Double.toString() Method

Description

The java.lang.Double.toString(double d) method returns a string representation of the double argument.The argument d is the double value to be converted.

Declaration

Following is the declaration for java.lang.Double.toString() method

public static String toString(double d)

Parameters

• d -- This is the double to be converted.

Return Value

This method returns a String representation of the argument.

Exception

• NA

Example

The following example shows the usage of java.lang.Double.toString() method.

package com.tutorialspoint;

import java.lang.*;

public class DoubleDemo {

   public static void main(String[] args) {

     Double d1 = new Double("9.7");
   
     // returns a string representation of the double argument
     String retval = Double.toString(d1);
     System.out.println("Value = " + retval);
   }
}  

Let us compile and run the above program, this will produce the following result:

Value = 9.7