Dangling Pointer

#include<iostream>
#include<cstdlib>
using namespace std;
int* anik()
{
    int *p;
    p = (int*) malloc(sizeof(int));
    *p = 10;
    return p;
}
int main()
{
    int *x = anik();
    cout << *x << endl;
    return 0;
}