Example of Methods to Convert double to String in Java
Below is the implementation of Methods to Convert double to String:
Java
// Java Program to Convert // Double Data to a String Data // Importing Libraries import java.io.*; import java.text.DecimalFormat; import java.util.*; // Driver Class class GFG { // Main driver function public static void main(String[] args) { // Declaring and initializing double number double number = 123.456 ; // Converting Double data to String data String method1 = String.valueOf(number); System.out.println( "Using valueOf method " + method1); // Conversion using format() String method2 = String.format( "%f" , number); System.out.println( "Using format method " + method2); // Conversion using append() String method3 = new StringBuilder().append(number).toString(); System.out.println( "Using append method " + method3); // Converting Double data to String data String method4 = Double.toString(number); System.out.println( "Using toString method " + method4); // Converting using DecimalFormat String method5 = DecimalFormat.getNumberInstance().format( number); System.out.println( "Using Decimalformat method " + method5); } } |
Output
Using valueOf method 123.456 Using format method 123.456000 Using append method 123.456 Using toString method 123.456 Using Decimalformat method 123.456
Java Program to Convert Double to String
The primary goal of double to String conversion in Java is to store big streams of numbers that are coming where even data types fail to store the stream of numbers. It is generically carried out when we want to display the bigger values. In this article, we will learn How to Convert double to String in Java.