my x1 value is not available

Question

namespace revisoes
{
class Correct
{
private double x1, x2;

static void Main()
{
Correct x1 = new Correct();
x1 = 100;
Console.WriteLine(x1);
}
}
}

Answer 1

@Ipang No sorry! It's because the program entry point (main) is within the same class as the instance variable.

It wouldn't work if the variable is from another class. 😉

Answer 2

You got 2 definitions of x1 here, one for a double-precision value and one for the class object itself.

Perhaps you can fix it by following:-

Correct obj = new Correct();

obj.x1 = 100;

Console.WriteLine(obj.x1);

Answer 3

@Zephyr ooh I see now : )
Thank you for the explanation, learned a new thing from this, will make a note on that : )

Answer 4

@Ipang You're welcome! 😄

Answer 5

@Zephyr, I am sorry, I don't really understand why the private x1 here is accessible to be exposed through an instance as if it were public?