Simple Array Sorting Problem In C#

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HI!
This Is The Simple Program Which Sort Enter Element In aArray Of C#.But After Execute this program It Just Take Input and Did Not Show me any output in Sorting Form.

Please Tell Me About the Problem.

//Program

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Practice_Csharp_2
{
    enum array:int
    {
        size=5,
        size_1 =2,
    }
    class Program
    {
        static void Main(string[] args)
        {
            int x;
            //Declare Array Of Integer
            int[] a_1=new int[(int)array.size];
            Console.WriteLine("\n\t\tThis is a program for All Basic Array Uses.");
            for (x = 0; x < (int)array.size; x++)
            {
                    Console.WriteLine("\nEnter Value In Array [{0}] Index.", x+1);
                    a_1[x] = Convert.ToInt32(Console.ReadLine());
                }
                //Calling Function For Sorting
            sort(a_1);
            Console.ReadLine();

        }
        static void sort(int[] a_1)
        {
            int x, temp=0;
            Console.ForegroundColor = ConsoleColor.Cyan;
            Console.WriteLine("\n\t\tAfter Sorting Of Array.");
            Console.ResetColor();
            for (x = 0; x < (int)array.size; x++)
            {
                    if (a_1[x]> a_1[x+1])
                    {
                        temp = a_1[x];
                        a_1[x] = a_1[ x + 1];
                        a_1[ x + 1] = temp;

                    }
            }
            for (x = 0; x < (int)array.size; x++)
            {
                    Console.WriteLine(a_1[x]);
                }
        }
    }
}

Posted 11-Aug-14 20:57pm

Member 11004573

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4 solutions

Solution 3

You sort function doesn't sort the array: in its loop it simply exchanges two adjacent items if they are not in the correct order.
This is just a step in the sorting process, you have to repeat it inside another loop (that would be then a bubble sort implementation, see its Wikipedia page[^]).

Posted 11-Aug-14 22:08pm

CPallini

Solution 4

Look here[^] and use the Array.Sort method for your goal.

Posted 11-Aug-14 22:18pm

Herman<T>.Instance

Solution 1

you can use the ArrayList to sort the values inside it. Check the below code for sorting the values in array.

C#

class Program
    {
        enum array : int
        {
            size = 5,
            size_1 = 2,
        }
        static void Main(string[] args)
        {
            int x;
            //Declare Array Of Integer
            int[] a_1 = new int[(int)array.size];
            Console.WriteLine("\n\t\tThis is a program for All Basic Array Uses.");
            for (x = 0; x < (int)array.size; x++)
            {
                Console.WriteLine("\nEnter Value In Array [{0}] Index.", x + 1);
                a_1[x] = Convert.ToInt32(Console.ReadLine());
            }
            //Calling Function For Sorting
            sort(a_1);
            Console.ReadLine();

        }

        static void sort(int[] a_1)
        {
            Console.ForegroundColor = ConsoleColor.Cyan;
            Console.WriteLine("\n\t\tAfter Sorting Of Array.");
            Console.ResetColor();
            ArrayList arr = new ArrayList();
            for (int x = 0; x < (int)array.size; x++)
            {
                arr.Add(a_1[x]);
            }
            arr.Sort();
            for (int x = 0; x < (int)array.size; x++)
            {
                a_1[x] = (int)arr[x];
            }
            for (int x = 0; x < (int)array.size; x++)
            {
                Console.WriteLine(a_1[x]);
            }
        }
}

Posted 11-Aug-14 21:28pm

Sharmanuj

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Sharmanuj · Accepted Answer · 2014-08-11T21:51:00

By The simple loop of an array you can also do sorting.
check the below working code

class Program
    {
        enum array : int
        {
            size = 5,
            size_1 = 2,
        }
        static void Main(string[] args)
        {
            int x;
            //Declare Array Of Integer
            int[] a_1 = new int[(int)array.size];
            Console.WriteLine("\n\t\tThis is a program for All Basic Array Uses.");
            for (x = 0; x < (int)array.size; x++)
            {
                Console.WriteLine("\nEnter Value In Array [{0}] Index.", x + 1);
                a_1[x] = Convert.ToInt32(Console.ReadLine());
            }
            //Calling Function For Sorting
            sort(a_1);
            Console.ReadLine();

        }

        
        static void sort(int[] a_1)
        {
            int x, temp = 0;
            Console.ForegroundColor = ConsoleColor.Cyan;
            Console.WriteLine("\n\t\tAfter Sorting Of Array.");
            Console.ResetColor();
            for (x = 0; x < (int)array.size; x++)
            {                
                for (int y = 0; y < (int)array.size; y++)
                {
                    if (a_1[x] < a_1[y])
                    {
                        temp = a_1[x];
                        a_1[x] = a_1[y];
                        a_1[y] = temp;

                    }
                }
            }
            for (x = 0; x < (int)array.size; x++)
            {
                Console.WriteLine(a_1[x]);
            }
        }
    }