Coin change

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int n;
    cin>>n;
    int coin[n],i;
    for(i=0;i<n;i++)cin>>coin[i];
    int taka;
    cin>>taka;
    int tab[taka+1],j=0,mx,track[taka+1];
    tab[0]=0,track[0]=0;
    for(i=1;i<=taka;i++)tab[i]=10000000;
    for(i=1;i<=taka;i++)
    {
        mx=0;
        for(j=0;j<n;j++)
        {
            if(coin[j]>i)continue;
            else
            {
                if(mx<coin[j])
                {
                    mx=coin[j];
                    track[i]=mx;
                }
                tab[i]=min(tab[i],tab[i-coin[j]]+1);
            }
        }
    }
    //for(i=0;i<=taka;i++)cout<<track[i]<<" ";
    int res[taka+1],k=0;
    i=taka;
    while(i>0)
    {
            res[k++]=track[i];

            i-=track[i];
    }
    cout<<endl<<"amount of coins "<<tab[taka]<<" and coins are"<<endl;
    for(i=k-1;i>=0;i--)cout<<res[i]<<endl;
    return 0;
}