Doubt: Node Type

#1

so basically “Node” is a pre defined class in java or a keyword that we have used for “next”.

can we use another word other than “Node” for mentioning “next”

#2

Node is not predefined class. Node is a class you have defined(user defined.)
class is a keyword , Node and next both are identifier_name…
Read a little bit about Basic elements of programming language like keywords, identifiers and their rules.

identifier names can be anything.
Like I can define a class of my name.
eg.
class gaurav{
int x;
int y;
gaurav g;
};
class names(like gaurav) become data type(user defined data type.).
so here x and y of type int , and g of type gaurav.

so yes, “Node” and “next” both can be replaced by any other name.

Thanks.

#3

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#4

@dheerajmishra992,

What doubt are you having @dheerajmishra992?

#5

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