Error Error error
In the src folder there is a module info file, delete that file and then execute.
Hey Shikhar,
As discussed on call is your issue resolved?
yes thank you sir…
NullPointerException is a RuntimeException. In Java, a special null value can be assigned to an object reference. NullPointerException is thrown when program attempts to use an object reference that has the null value.
These can be:-
Invoking a method from a null object.
Accessing or modifying a null object’s field.
Taking the length of null, as if it were an array.
Accessing or modifying the slots of null object, as if it were an array.
You are probably trying to access wrong index of the array.
Copy and save your code to the online ide https://ide.codingblocks.com/
and then share its link and problem’s name on Discuss, so that I can help you out.