What is the purpose of toString() method? Or What does the toString() method do in java?

The toString() method returns the current object in String format.

Example

Live Demo

public class Test {
public static void main(String args[]) {
Test obj = new Test();
System.out.println(obj.toString());
System.out.println("Hello");
}
}

Output

Test@2a139a55
Hello

George John

Published on 10-Jan-2018 10:11:43

• Related Questions & Answers
• What does the method toString(int[] a) do?
• What does the method toString(obj[] a) do in java?
• Java toString() method.
• The toString() method of CopyOnWriteArrayList in Java
• The toString() method of Java AbstractCollection class
• Java Signature toString() method
• ShortBuffer toString() method in Java
• Provider toString() method in Java
• Duration toString() method in Java
• MonthDay toString() Method in Java
• Instant toString() method in Java
• LocalDate toString() method in Java
• LocalDateTime toString() method in Java
• LocalTime toString() method in Java
• Override the toString() method in a Java Class