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String toString() Method in java with Examples

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  • Difficulty Level : Basic
  • Last Updated : 11 Jul, 2018
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String toString() is the built-in method of java.lang which return itself a string. So here no actual conversion is performed. Since toString() method simply returns the current string without any changes, there is no need to call the string explicitly, it is usually called implicitly.
Syntax :

public String toString()

Parameter: The method does not accept any parameters .
Return Value: This method returns the string itself.

Examples :

Input: String("geeksforgeeks")
Output: geeksforgeeks

Below programs illustrate the Java.lang.String.toString() method:
Program 1:




// Java program to illustrate the
// Java.lang.String.toString() method
import java.io.*;
public class Geeks {
  
    public static void main(String args[])
    {
        String Strobj = new String("Welcome to the world of geeks.");
        System.out.print("Output String Value :");
        System.out.println(Strobj.toString());
  
        String Strobj2 = new String("Let's make it simple for you.");
        System.out.print("Output String Value :");
        System.out.println(Strobj2.toString());
    }
}

Output:

Output String Value :Welcome to the world of geeks.
Output String Value :Let's make it simple for you.

Program 2:




// Java program to illustrate the
// Java.lang.String.toString() method
import java.io.*;
public class Geeks {
  
    public static void main(String args[])
    {
        String Strobj = new String("THank You");
        System.out.print("Output : ");
        System.out.println(Strobj.toString());
    }
}

Output:

Output : THank You

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