How do I write constructor names in Java?

Declaring a constructor is in Java is similar to methods. While naming the constructor of a class in Java you need to keep the following points in mind.

• The name of the constructor should be the same (same case) as the class name (along with the access specifier).
• A constructor should not have any return type.
• Constructor cannot be static, final, abstract and, synchronized.

Example

Following Java program is an example of a constructor.

Live Demo

public class Sample {
   Sample() {
      System.out.println("This is an example of a constructor");	   
   }
   public static void main(String args[]) {
      new Sample();
   }
}

Output

This is an example of a constructor

Giri Raju

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Updated on: 30-Jul-2019

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