Why constructor is needed here?

#1

class Node{
public:
int data;
Node *next;

//Constructor
Node int(d){
data=d;
next=NULL;
}
};

#2

hi @21cs3042,
u need to make new Node with the data this is one of the way you do that

#3

Can’t I do it without a constructor?
If I will only write the below code, will it work?
class Node{
public:
int data;
Node *next;
};

#4

Yes it will work but u need to assign the values by yourself @21cs3042

#5

Ok. Can you give an example

#6

@21cs3042 after making node u can define by (->) operator
like node->data = 5;

#7

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