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Program.cs
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Program.cs
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using System;
using System.Threading;
namespace mutexExample
{
class Program
{
public static Mutex m = new Mutex();
static void Main(string[] args)
{
ThreadSafeDivide testThreadSafeDivide = new ThreadSafeDivide();
//create threads
Thread[] Threads = new Thread[3];
for (int i = 0; i < 3; i++)
{
Threads[i] = new Thread(new ThreadStart(testThreadSafeDivide.DivideNumbers));
Threads[i].Name = "ChildThread " + i;
}
//start all threads
foreach (Thread t in Threads)
{
t.Start();
}
}
class ThreadSafeDivide
{
int num1 = 0;
int num2 = 0;
float result = 0;
Random rndNum = new Random(); //generates random numbers
public void DivideNumbers()
{
// m.WaitOne();
for (int i = 0; i < 5; i++)
{
num1 = rndNum.Next(1, 5); //min value 1, max value 5
num2 = rndNum.Next(1, 5);
Console.WriteLine("Execution No: " + i + " Current Thread Name:" + Thread.CurrentThread.Name + "; Numbers to divide: " + num1 + "/" + num2);
result = (num1 / num2);
num2 = 0;
Thread.Sleep(10);
num1 = 0;
}
//m.ReleaseMutex();
Console.WriteLine(Thread.CurrentThread.Name + " has finished processing");
Console.WriteLine("Press any key to exit");
Console.ReadLine();//wait for user to press ENTER
}
}
}
}