Can we have private constructor in java?

Problem statement:
Can we have private constructor in java class?

Yes ! we can have private constructor in java class.

1. public class YesPrivateConstructor {
2.     private YesPrivateConstructor() {
3.         System.out.println("default");
4.     }
5.     public static void main(String[] args) {
6.         YesPrivateConstructor st = new YesPrivateConstructor();
7.     }
8. }

Output: default