Thread: Nested do-while ?

ok solved

Code:

#include <iostream>       //protatip recursive works
#include <algorithm>
using namespace std;

int pro(int *myints,int n,int k)
{

            do
    {
        if(  k== n*(n-1)   )
        {
             for(int i=0 ; i<12 ; i++)
                        cout << myints[i];
                    cout<<endl;
                    break;
        }
        pro(myints,n,k+(n-1));

    }
    while(next_permutation(  myints+k ,  myints+(k + (n-1) )   ));


}

int main()
{
    int n=4;  // the " myints[] " size n*(n-1) ,
    
    int myints[] = {1,2,3,4,5,6,7,8,9};
    int k=0;
    pro(myints,n,k);



    return 0;
}