Run time eror when i input in linkedlist

#1

when we call function bulidlist,then time error

#2

hello @abhinav17

please save ur code here-> https://ide.codingblocks.com/
and share the link with me

#3

#include
using namespace std;
class node{
public:
int data;
node* next;
//constructor
node(int d){
data = d;
next = NULL;
}
};
void insertAtHead(node*&head , int data){
node n = new node(data);
n->next = head;
head = n;
}
int length(node&head){
int len = 0;
while(head !=NULL){
head = head->next;
len +=1;
}
return len ;
}
void insertAtTail(node*&head, int data)
{ if(head == NULL){
head = new node(data);
return ;
}
nodetail = head;
while(tail->next!= NULL){
tail = tail->next;
}
tail->next = new node(data);
return ;
}
void insertInMiddle(node&head , int data,int p){
if(head == NULL || p == 0){
insertAtHead(head,data);
}else if(p >length(head)){
insertAtTail(head,data);
}else{
//insert at middle
// p-1 jump
int jump = 1;
node* temp = head;
while( jump<=p-1){
temp = temp->next;
jump +=1;
}
node *n = new node(data);
n->next = temp->next;
temp->next = n;
}
}

void print(nodehead){
nodetemp = head;
while(temp!= NULL){
cout<data<<" ";
temp = temp->next;
}
}
void buildList(node*&head){
int data;
cin>>data;
while(data =-1){
insertAtTail(head,data);
cin>>data;
}
}
int main() {
node*head = NULL;
buildList(head);
print(head);

return 0;

}

#4

…

#5

how to share link i donot know

#6

go to that link,
paste your code,
click on file option,
then press save button,
a link will be generated,share that link with me

#7
#8

image
here it should be
!= in place of =

1 Like
#9
#10

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