int array to string arrayu in csharp

To convert an integer array to a string array in C#, you can use the Select method of LINQ to project each integer value to a string value. Here's an example:

main.cs
int[] intArray = { 1, 2, 3, 4, 5 };
string[] stringArray = intArray.Select(i => i.ToString()).ToArray();
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In the code above, we first create an integer array intArray with some values. Then, we use the Select method to create a new sequence of string values by projecting each integer value to its string representation using the ToString method. Finally, we use the ToArray method to convert the sequence to a string array.