given a string of angle brackets write a function that closes the brackets of all characters in the string in csharp

main.cs
public string CloseAngleBrackets(string input)
{
    // Convert the input string to a character array
    char[] chars = input.ToCharArray();

    // Loop through the character array
    for (int i = 0; i < chars.Length; i++)
    {
        // If we find an opening angle bracket, replace it with a closing angle bracket
        if (chars[i] == '<')
        {
            chars[i] = '>';
        }
    }

    // Convert the character array back to a string and return it
    return new string(chars);
}
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main.cs
string input = "some <string> with <angle> brackets";
string output = CloseAngleBrackets(input);
Console.WriteLine(output); // "some >string> with >angle> brackets"
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