4.0 Fixed — Net. Framework

[Your Name] Course: [Course Name, e.g., Advanced Software Platforms] Date: [Current Date] Abstract

Console.WriteLine($"Result: {task.Result}"); } } net. framework 4.0

.NET 4.0 introduced System.Diagnostics.Contracts , allowing design-by-contract programming. Developers could specify preconditions, postconditions, and invariants statically checked by a runtime analyzer—improving reliability, especially in safety-critical systems. [Your Name] Course: [Course Name, e

// Starting a task Task<int> task = Task.Factory.StartNew(() => { int sum = 0; for (int i = 0; i < 1000; i++) sum += i; return sum; }); [Your Name] Course: [Course Name

using System; using System.Threading.Tasks; class ParallelExample { static void Main() { // Parallel for loop Parallel.For(0, 100, i => { Console.WriteLine($"Iteration {i} on task {Task.CurrentId}"); });