I need help with SQL Server 2012

Question

Hi Everyone, 
I am using the query pane to create a database with the data  file and log file but keep getting this error message. I will be glad if someone can help. 
You can see below the syntax:
Msg 5123, Level 16, State 1, Line 1
CREATE FILE encountered operating system error 5(Access is denied.) while attempting to open or create the physical file 'C:\project.mdf'.
Msg 1802, Level 16, State 4, Line 1
CREATE DATABASE failed. Some file names listed could not be created. Check related errors..
CREATE DATABASE project
ON
(Name= 'project_dat',
FILENAME ='C:\project.mdf',
SIZE = 10,
MAXSIZE = 100,
FILEGROWTH = 5)
LOG ON
(NAME = project_log,
FILENAME = 'C:\project.ldf',
SIZE =40,
MAXSIZE = 100,
FILEGROWTH = 10);

Answer 1

Look at the second number in your constraints ValidBirthYear and ValidDeathYear. Do you mean to limit it to years between 1000-1199 and 2000-2199? Also, your ValidDeathYear constraint is using DateOfBirth.
CONSTRAINT
  ValidBirthYear
CHECK 
(DateOfBirth LIKE '[1-2]
[0-1] [0-9] [0-9]'),
CONSTRAINT
  ValidDeathYear
CHECK
(DateOfBirth LIKE '[1-2]
[0-1] [0-9] [0-9]'));
I'm very much a beginner so that may not fix your issue but it sure looks like the cause of the second message to me.