Replace all occurences of a string from a string array

Question

I have a string array like:

 string [] items = {\"one\",\"two\",\"three\",\"one\",\"two\",\"one\"};

I would like to replace all ones with z

Answer 1

Theres no way to do that without looping.. even something like this loops internally:

string [] items = {"one","two","three","one","two","one"};

string[] items2 = items.Select(x => x.Replace("one", "zero")).ToArray();

I'm not sure why your requirement is that you can't loop.. however, it will always need to loop.