In this section, we will learn what the String toString() method is and how to use it in Java.
What is Java String toString() Method?
The `toString()` method is defined in the `Object` class and the `String` class has the overridden version of this method. It simply returns the String object that calls this method.
Note: because this method is implicitly called, we don’t need to call it when we want to get a string object.
Java toString() Method Syntax:
public String toString()
toString() Method Parameters:
This method does not take an argument.
toString() Method Return Value:
The return value of this method is the string object that this method is called with.
toString() Method Exceptions:
The method does not throw an error.
Example: using String toString() method
public class Simple { public static void main(String[] args) { String w = "Nobody ever drowned in his own sweat"; System.out.println(w.toString()); System.out.println(w); } }
Output:
Nobody ever drowned in his own sweat
Nobody ever drowned in his own sweat