Add Main, Login and Signup
Add Main, Login and Signup

1.  Added "Main" Function (Start Of Program)

2.  Added "Login" Function:
* Check For Login Or register

3. Added "Signup" Function:
* Manage Registeration Procces

4.Added "pass" Function:
* Handle Program When Passwords Do Not Match While Rregistration
FaghatDayyan/C_Programming_Project_95,FaghatDayyan/C_Programming_Project_95