/in/foo.cc: In function 'int main()':
/in/foo.cc:59:31: warning: format '%s' expects argument of type 'char*', but argument 3 has type 'int*' [-Wformat=]
    scanf("%d%s", q+i, names[i]);
                               ^
/in/foo.cc:71:28: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'int*' [-Wformat=]
   printf("%s\n", names[ind]);
                            ^