First Of all thanks for stopping by and here is my qusetion.

I'm working on a project where i use an array that contains much information (About 300 variables every variable is about 25 Characters).So my question here is What is the best way to store it...??
I Have two possible way and please tell me which is better...

**First Way :** Make a normal local where i can store all the needed information and of course it will be stored on the RAM (As far as I Know).

**Second Way :** To store them in a file and whenever i need the array i simply read the data form the file and get the array.

Note That : The array is used occasionally and not every time.

My Second Question is :

Is there a possible error that may occur to the Hard Drive if i made the program write and read so many time in a short period of time.And if so what is the min period i can write and read safely without any possible error...???

Thanks In Advance