生成随机数

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本文介绍了生成随机数的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

随机随机=新的随机();

var chars =abcdefghijklmnopqrstuvwxyz123456789.ToArray();

string pw = Enumerable.Range(0,5)

.Aggregate(

new StringBuilder(),

(sb,n)=> sb.Append((chars [random.Next( chars.Length)]),

sb => sb.ToString());

Random random = new Random();
var chars = "abcdefghijklmnopqrstuvwxyz123456789".ToArray();
string pw = Enumerable.Range(0, 5)
.Aggregate(
new StringBuilder(),
(sb, n) => sb.Append((chars[random.Next(chars.Length)])),
sb => sb.ToString());

推荐答案

Random rnd = new Random();
int month = rnd.Next(1, 13); // creates a number between 1 and 12
int dice = rnd.Next(1, 7); // creates a number between 1 and 6
int card = rnd.Next(52); // creates a number between 0 and 51


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05-28 17:26
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