Linq Zip Operator

Zip is used to thread two lists together. The result of Zip is an Enumerable.Here is the simple code which shows how you can use the same.

string[] str = { "a", "b", "c", "d" };
int[] num = { 1, 2, 3, 4 };

var stringWithNumbers = str.Zip(num, (str, num) => code + "," + state);
foreach ( var item in stringWithNumbers  )
{
   Console.WriteLine(item);
}

Output
a,1
b,2
c,3
d,4