How can I swap two values of an array in c#?

Question

I have an array of int containing some values starting from index 0. I want to swap two values for example value of index 0 should be swapped with the value of index 1. How

Answer 1

You could create an extension method that would work for any array

public static void SwapValues(this T[] source, long index1, long index2)
{
    T temp = source[index1];
    source[index1] = source[index2];
    source[index2] = temp;
}