Is node*head = NULL just a pointer or it is a object
I am not able to understand what is node*head = NULL?
@Deepanshu_garg hey this is pointer and it is now in dereference state it means it contain null and it’s not pointing to any address.
Is node*head = NULL just a pointer or it is a object
@Deepanshu_garg hey this is pointer and it is now in dereference state it means it contain null and it’s not pointing to any address.