have this problem and i am having trouble how to incorporate another function into this problem here is the problem..
#include <iostream>
using namespace std;
struct node {
int data;
node *next;
};
struct node *push_front ( node *list, int data )
{
node *p = new node;
p->data = data;
p->next = list;
list = p;
return list;
}
int main()
{
node *list = 0;
node *save;
for ( int i = 0; i < 10; i++ )
list = push_front ( list, rand() % 5 + 1 );
while ( list != 0 ) {
save = list->next;
cout<< list->data <<' ';
delete list;
list = save;
}
cout<<'\n';
}
and here is what i am trying to put in.., i have it written but i dont know what varibles to put and where to put it into the program..
for ( i = first; i != last; i = next ( i ) ) {
for ( j = next ( i ); j != last; j = next ( j ) ) {
if ( i == j )
unlink ( j );
}
}
