using System;
class A
{
public void C()
{
Console.WriteLine ("以下为随机数字");
Random rnd=new Random ();
for(int geshu=0;geshu<5;geshu++)
{
int suijishuzi=rnd.Next (1,26);
int j=suijishuzi+97
Console.WriteLine (" {0}",(char)j); }
}
}
class B
{
public static void Main()
{
A a=new A();
a.C ();
Console.ReadLine ();
}
}
class A
{
public void C()
{
Console.WriteLine ("以下为随机数字");
Random rnd=new Random ();
for(int geshu=0;geshu<5;geshu++)
{
int suijishuzi=rnd.Next (1,26);
int j=suijishuzi+97
Console.WriteLine (" {0}",(char)j); }
}
}
class B
{
public static void Main()
{
A a=new A();
a.C ();
Console.ReadLine ();
}
}
{
string Vchar = "A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,W,X,Y,Z" ;
string[] VcArray = Vchar.Split(",".ToCharArray()); //将字符串生成数组
string VNum = "";
int i;
for(i=1;i<VcodeNum;i++)
{
System.Random ro = new Random();
double decA = ro.NextDouble();
VNum = VNum + VcArray[Convert.ToInt32(35*decA)];
} return VNum; }
{
string VNum = "";
Random Rnd = new Random();
string Vchar = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,s,t,z";
string[] Vc = Vchar.Split(',');
for(int k =0;k<i;k++)
{
VNum = VNum + Vc[Rnd.Next(0,61)];
}
return VNum;
}