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Converting char to string java – Java Program to Convert char to String

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Converting char to string java: In the previous article we have discussed Java Program to Convert char to int

In this article we will see how to convert a character type  to string type.

Program to Convert char to String

How to convert a char to a string in java: Before starting let’s see some examples of String type and char type.

Example-1: String type

String a = "BtechGeeks";
String b= "B";
Example-2: char type

String a = 88;
String b= 'B';

Let’ see different ways to convert a char to string.

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Method 1 : Java Program to Convert char to String Using String.valueOf() method

Convert character to string java: Character can be converted to string by using String.valueOf() method. Lets see how it works.

String.valueOf()  is a static overloading method of String class that is used to convert arguments of primitive data types like char, float, etc. to String data type.

Approach :

  1. Take a character value and store it in a char variable input1
  2. Then pass that input1 variable as parameter to String.valueOf() method which will convert the char to string value and return it .
  3. Store that string value in a String variable output.
  4. Display the result.

Program :

import java.util.Scanner;

public class Main
{
    public static void main(String[] args)
    {
        // creating scanner object
        Scanner sc = new Scanner(System.in);
        // input a character through scanner class
        System.out.println("Enter a Character : ");
        char input1=sc.next().charAt(0);
        // converting to string
        String output = String.valueOf(input1);
        System.out.println("Converted String is : "+output);
    }
}
Output : 

Enter a Character : e
Converted String is :e

Method 2 : Java Program to Convert char to String Using Character.toString() method

Character can be converted to string by using Character.toString()  method. Lets see how it works.

toString() is a static method of the Character class which  returns a value of data type int represented by a specified Unicode character.

Approach :

  1. Take a char value and store it in a char variable input1.
  2. Then pass that input1 variable as parameter to toString() method which will convert the char to string value and return it .
  3. Store that string value in a variable output.
  4. Display the result .

Program :

import java.util.Scanner;

public class Main

{
    public static void main(String[] args)
    {
    // creating scanner object
    Scanner sc = new Scanner(System.in);
    // input a  character through scanner class
    System.out.println("Enter a Character : ");
    char input1=sc.next().charAt(0);
    // converting to string
    String output = Character.toString(input1);
    System.out.println("Converted String is : "+output);
    }
}
Output :

Enter a Character : e
Converted String is : e

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