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Programming-Idioms

History of Idiom 11 > diff from v32 to v33

Edit summary for version 33 by :
[Csharp] changed variable name

Version 32

2016-02-17, 10:54:04

Version 33

2016-02-17, 11:32:09

Idiom #11 Pick a random element from a list

List x must be non-empty.

Idiom #11 Pick a random element from a list

List x must be non-empty.

Imports
using System;
using System.Collections.Generic;
Imports
using System;
using System.Collections.Generic;
Code
var l = new List<int> { 1, 2, 3, 4, 5, 6 };
var item = l[new Random().Next(l.Count)];
Code
var x = new List<int> { 1, 2, 3, 4, 5, 6 };
var item = x[new Random().Next(x.Count)];