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ankur khurana

this is program please try to run it and tell me result as soon as possible

#include<iostream.h>
#include<process.h>
#include<conio.h>
struct node{
int info;
node *next;

}*start,*newptr,*save,*ptr;

node *createnode(int);
void insertbeg(node*);
void dislay(node*);
void main()
{ start=NULL;
int inf;
char ch='y';
while(ch=='y'||ch=='Y')
{
cout <<"\nEnter the information for new node";
cin>>inf;
cout<<"\ncreating new node, press enter to continue";
getch();
newptr=createnode(inf);
if(newptr!=NULL)
{cout<<"/nnew node created successfully.press enter .....";
getch(); }
else {
cout<<"/ncannot create node";
exit(1);
}
cout<<"/nputting it in the beginging";
insertbeg(newptr);
cout<<"/nnow the list is";

dislay(start);
cout<<"/ndo you want to continue(y/n)?";
cin>>ch;
}
}
node *createnode(int n)
{
ptr=new node;
ptr->info=n;
ptr->next=NULL;
return ptr;
}
void insertbeg(node *np)
{if(start==NULL) start=np;
else{ save =start;
start=np;
np->next=save;
}
}

void display(node *np)
{ while (np!=NULL)
{cout<<np->info<<"->";
np=np->next;
}
cout<<"!!!/n";
}

Nadeem

u've used 2 different spellings for "display()" .

and it is really important to delete any pointers u use . it can cause the compiler to work in a weird way.

dont write newline as /n , it is \n

stack can be implemented much easily by avoiding the use of function for each and every step.

ankur khurana

thanks buddy

Umang

Hey !
I got a project from my friend to submit in skul
but the program uses "this" operatorwhich is not in course !
can u suggest me some alternative for it ????

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