Prva vježba 2013 RPR treći zadatak

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

namespace ConsoleApplication7
{
    class Program
    {
        static void Main(string[] args)
        {

            Console.WriteLine("Unesite veličinu niza: ");
            int vel = int.Parse(Console.ReadLine());
            int[] niz = new int[vel];

            Console.WriteLine("Unesite {0} brojeva: ", vel);
            for (int i = 0; i < vel; i++)
            {
                niz[i] = int.Parse(Console.ReadLine());
            }
            int size = niz.Length;
            Program.sort(niz);
            Console.WriteLine("Unesite broj koji želite izbaciti");
            int br = int.Parse(Console.ReadLine());

            Program.izbaci(br,ref size, niz);

            for (int i = 0; i < size; i++)
            {
                Console.WriteLine(niz[i]);
            }

            Console.ReadLine();
        }

        static void sort(params int[] niz)
        {
            for (int i = 0; i < niz.Length; i++)
            {
                for (int j = i+1; j < niz.Length; j++)
                {
                    if (niz[i] > niz[j])
                    {
                        int temp = niz[i];
                        niz[i] = niz[j];
                        niz[j] = temp;
                    }
                }
            }
        }
        static void izbaci(int a, ref int vel, params int[] niz)
        {

            for(int i=0; i<vel; i++)
            {
                if(niz[i]==a){
                for(int j=i; j<vel-1; j++)
                    niz[j]=niz[j+1];
                i--;
                vel--;
                }
            }

        }



    }
}