It is one of the loop statement in the C# language. It is very easy to understand. In for or while loop we are using integer index, but in foreach loop we are using collection and returns each element in order. This is also called as enumeration.
Please check below example: Here we took animal array and writing each element using foreach loop.
protected void Page_Load(object sender, EventArgs e)
{
string[] animals = { "elephent", "lion", "zebra", "tiger" };
foreach (string value in animals)
{
Console.WriteLine(value);
}
}
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