public static void IncByOne(param p)
{
lock (p)
{
++(p.acc);
}
}
static void Main(string[] args)
{
int numThreads = 2;
param p = new param();
Thread[] threads = new Thread[numThreads];
for (int i = 0; i < numThreads; i++)
{
Thread t = new Thread(() => IncByOne(p));
threads[i] = t;
}
for (int i = 0; i < numThreads; i++)
{
threads[i].Start();
}
foreach (var t in threads)
{
t.Join();
}
Console.WriteLine("Value after {0} increments: {1}", numThreads, p.acc);
}
