C# how to convert File.ReadLines into string array?

Question

The question that I have is regarding converting the process of reading lines from a text file into an array instead of just reading it.

The error in my codes appear

Answer 1

string[] lines = File.ReadLines("c:\\file.txt").ToArray();

Although one wonders why you'll want to do that when ReadAllLines works just fine.

Or perhaps you just want to enumerate with the return value of File.ReadLines:

var lines = File.ReadAllLines("c:\\file.txt");
foreach (var line in lines)
{
    Console.WriteLine("\t" + line);
}