code. compile. run. debug. share.
#include <iostream>
#include <cstdlib>
using namespace std;
class Item {
public:
Item():val{0}, next{nullptr} {}
int val;
Item *next;
};
class Avlist {
public:
Avlist():head{nullptr}, cnt{0} {}
void add_space(int n) {
Item *start = (Item *)malloc(n*sizeof(Item));
for (int i = 0; i < n; ++i) {
(start + i)->next = head;
(start + i)->val = cnt;
++cnt;
head = (start + i);
}
}
void printlist() const {
for (Item *p = head; p; p = p->next) {
cout << p->val << " ";
}
cout << endl;
}
Item *head;
int cnt;
};
int main()
{
Avlist l;
l.add_space(5);
l.printlist();
l.add_space(10);
l.printlist();
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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