5.9example1.cs

//Qu 1:Write a program of sorting an array. Declare single dimensional array and accept 5 integer values from the user. Then sort the input in ascending order and display output.

using System;
 
namespace Example1
{
  class Program
   {
     static void printarray(int[] arr)
      {
        Console.WriteLine("\n\nElements of array are:\n");
        foreach (int i in arr)
         {
           Console.Write("\t{0}", i);
         }
      }
     static void Main(string[] args)
      {
        int[] arr = new int[5];
        int i;
        // loop for accepting values in array
        for (i = 0; i < 5; i++)
         {
           Console.Write("Enter number:\t");
           arr[i] = Convert.ToInt32(Console.ReadLine());
         }
        Program.printarray(arr); 
        //sorting array value;
        Array.Sort(arr); //use array's sort function
 
        Program.printarray(arr);
        Console.ReadLine();
      }
   }
}