static void Main(string[] args)
{
NaiveSingleton s1 = NaiveSingleton.GetInstance();
NaiveSingleton s2 = NaiveSingleton.GetInstance();
if (s1 == s2)
{
Console.WriteLine("NaiveSingleton works, both variables contain the same instance.");
}
else
{
Console.WriteLine("NaiveSingleton failed, variables contain different instances.");
}
s1.work();
Thread process2 = new Thread(() =>
{
TestSingleton("BAR");
});
Thread process1 = new Thread(() =>
{
TestSingleton("FOO");
});
process1.Start();
process2.Start();
process1.Join();
process2.Join();
}
public static NaiveSingleton GetInstance()
{
if (_instance == null)
{
_instance = new NaiveSingleton();
}
return(_instance);
}
