#include <iostream>
using namespace std;



int main()
{
    //char tab1[4]={'a','b','c'};
    char* tab1="abc";
    char tab2[4]={'d','e','f'};
    char tab3[4]={'l','k','j'};
    char* tab4[]={tab1,tab2,tab3};
    /*for(int i=0;i<4;i++){
        cout<<tab1[i];
        cout<<endl;
        cout<<tab2[i];
        cout<<endl;
        cout<<tab3[i];
    }*/
    char** t=tab4;
    while(*t!=0){
          /*
        while(**t != 0){
            cout << **t;
            (*t)++;
        }
        */
        cout << *t << endl;
        t++;
    }
    //cout<<tab4[2];
    return 0;
}