// This is a test method for testing the requirement 4
public void requirement4()
{
Console.WriteLine();
Console.WriteLine("This is the requirement 4 test");
Console.WriteLine("Requirement: Analysis the dependency between all files");
Console.WriteLine("-----------------------------------------------------------------------");
FileMg get_cs = new FileMg();
string[] all_files = get_cs.find_solu_all_cs(get_cs.get_solu_path());
DepAnalysis depana = new DepAnalysis();
depana.match(all_files);
depana.show_gra_depent();
depana.show_rela_result();
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("Conclusion: Meet the requirement 4 !!!!");
Console.WriteLine("-----------------------------------------------------------------------");
}