How can I perform operations on arrays in C#?

How can I perform operations on arrays in C#?

In C#, you can perform various operations on arrays such as sorting, searching, and modifying elements. What specific operation are you interested in?

Can you show me how to sort an array?

Sure! You can use the Array.Sort() method to sort an array. For example:

int[] numbers = { 5, 3, 8, 1, 2 };
Array.Sort(numbers);

This will sort the numbers array in ascending order.

What about searching for an element in an array?

You can use the Array.IndexOf() method to find the index of an element. For example:

int index = Array.IndexOf(numbers, 3);

This will return the index of the element 3 in the numbers array.

Thanks! How do I add an element to an array?

Arrays in C# have a fixed size, so you can't directly add an element. However, you can create a new array with a larger size and copy the elements over. Alternatively, consider using a List<T> for dynamic sizing.