Depth First Search (DFS) Implementation using C++

#include<iostream>
#include<conio.h>
#include<stdlib.h>
int cost[10][10],i,j,k,n,stk[10],top,v,visit[10],visited[10];
int main()
{
    int m;
    cout <<"Enter no of vertices:";
    cin >> n;
    cout <<"Enter no of edges:";
    cin >> m;
    cout <<"\nEDGES \n";
    for(k=1; k<=m; k++)
    {
        cin >>i>>j;
        cost[i][j]=1;
    }
    cout <<"Enter initial vertex to traverse from:";
    cin >>v;
    cout <<"DFS ORDER OF VISITED VERTICES:";
    cout << v <<" ";
    visited[v]=1;
    k=1;
    while(k<n)
    {
        for(j=n; j>=1; j--)
            if(cost[v][j]!=0 && visited[j]!=1 && visit[j]!=1)
            {
                visit[j]=1;
                stk[top]=j;
                top++;
            }
        v=stk[--top];
        cout<<v << " ";
        k++;
        visit[v]=0;
        visited[v]=1;
    }
    return 0;
}

 OUTPUT

Enter no of vertices:4
Enter no of edges:4

EDGES
1 2
1 3
2 4
3 4
Enter initial vertex to traverse from:1
DFS ORDER OF VISITED VERTICES:1 2 4 3