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POIs there a way to loop through an array, edit the contents of an array in C#, and the loop through it again to show the edited contents?
 

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  1. POIs there a way to loop through an array, edit the contents of an array in C#, and the loop through it again to show the edited contents?
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    <p>I am trying to loop through an array of products. I was wondering if it would at all be possible to change an element of the array, and then loop through it again to display it with the edited element.</p> <p>Here is the code:</p> <pre><code>public enum ProductStatus { ForSale, Sold, Shipped } class Product { private string description; private decimal price; private ProductStatus status; public string Description { get { return description; } set { description = value; } } public decimal Price { get { return price; } set { price = value; } } public ProductStatus Status { get { return status; } set { status = 0; } } </code></pre> <p>And then to instantiate the array:</p> <pre><code>Product[] products = new Product[3]; products[0] = new Product() { Description = "Dress", Price = 69.99M }; products[1] = new Product() { Description = "Hat", Price = 5.95M}; products[2] = new Product() { Description = "Slacks", Price = 32.00M}; </code></pre> <p>Having overridden the <code>ToString()</code> method, I loop through it like so:</p> <pre><code>ProductStatus status = ProductStatus.ForSale; ProductStatus nextStatus = status + 1; for (int i = 0; i &lt; products.Length; i++) { Product p = products[i]; Console.WriteLine("{0}: " + p.ToString(), status.ToString()); } </code></pre> <p>I'd like to use the nextStatus to change the first index's ProductStatus from "ForSale" to "Sold" (and then "Shipped" afterwards), and then loop through the array again to show the changes. How does one do that?</p>
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    1. USabatishchev
    1. USiggy2012
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    1. COUnclear what the problem is. Just loop through it twice (or 3x, 4x, ...)
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      1. USHenk Holterman
 

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