I have two List
//Two input string[]
String[] a = {"abc", "cdf"};
string[] b ={"hhh", "ggg"};
//Output string[] c should return as below
string[] c = {"abc:hhh", "cdf:ggg"};
Tried using below code:
var res = a.Zip(b, (n, w) => new { uppercase = n, lowercase = w });
but how to assign this result to output string[] c?
You can use Zip and concat the strings like this:
string[] c = a.Zip(b, (x, y) => $"{x}:{y}").ToArray();
In your example you created a new instance of an anonymous type (new {uppercae = n, lowercase = w}). But your desired output shows you want to combine the strings with a :. That's what `$"{x}:{y}" does in the code above.
