sir why my code is satisfying only 1 test case im unable to figure out
please help
#include
using namespace std;
class node
{public:
int data;
node *next;
node(int d)
{
data=d;
next=NULL;
}
};
void inserttail(node *&head,long int d)
{node *n=new node(d);
if(head==NULL)
{head=n;
n->next=NULL;
return;}
node *temp=head;
while(temp->next!=NULL)
{temp=temp->next;
}
temp->next=n;
n->next=NULL;
return;}
void print(node *head)
{
while(head!=NULL)
{cout<data<<" ";
head=head->next;
}
}
int main()
{node *head=NULL;
long int n,a,k,z;
cin>>n;
for(long int i=0;i<n;i++)
{cin>>a;
inserttail(head,a);
}
cin>>k;
node *temp=head;
node *head2,*head3;
while(temp->next!=NULL)
{temp=temp->next;
}
temp->next=head;
node *temp2=head;
for(long int i=1;i<n-k;i++)
temp2=temp2->next;
head3=temp2->next;
temp2->next=NULL;
print(head3);
}