using System;
public class Program
{
public static void Main()
int [] a={3, 55, 8};
if(a[1]<a[0])
Swap( ref a[0], ref a[1]);
}
if(a[2]<a[0])
Swap(ref a[2], ref a[0]);
if(a[2]<a[1])
Swap(ref a[2], ref a[1]);
printarray(a);
public static void printarray(int [] b)
for (int i=0; i< b.Length; i++)
Console.Write(b[i] + " ");
public static void Swap<T>(ref T a, ref T b)
T c;
c=a;
a=b;
b=c;