Get array items by index

Question

I have two arrays, one with values an one with indices

int[] items = { 1, 2, 3, 7, 8, 9, 13, 16, 19, 23, 25, 26, 29, 31, 35, 36, 39, 45 };
int[] indices = { 1, 3, 5, 6, 7, 9 };

now I want a result array from the items selected by the indices of indices array

// 2, 7, 9, 13, 19
int[] result = new []{ items[1], items[3], items[5], items[6], items[7], items[9] }; 

Question: Is there a more generic approach for this?

Answer 1

var results = Array.ConvertAll(indices, i => items[i]);