Can you please share the solution of the ques
Can you please share the solution of the ques
Hey @haseebshaik00
// Following is the node structure
/**************
class node{
public:
int data;
node * next;
node(int data){
this->data=data;
this->next=NULL;
}
};
***************/
node* arrange_LinkedList(node* head)
{
node *oh=NULL,*ot=NULL,*eh=NULL,*et=NULL;
node * current=head;
while(current!=NULL)
{
if((current->data)%2!=0)
{
if(oh==NULL)
{
oh=current;
ot=current;
}
else{
ot->next=current;
ot=ot->next;
}
current=current->next;
}
else
{
if(eh==NULL)
{
eh=current;
et=current;
}
else{
et->next=current;
et=et->next;
}
current=current->next;
}
}
if(eh==NULL || oh==NULL)
return head;
if(et!=NULL)
et->next=NULL;
if(ot!=NULL)
ot->next=NULL;
if(eh!=NULL && ot!=NULL)
{
ot->next=eh;
}
head=oh;
return head;
}
If this resolves your query then please mark it as resolved 