Title Description
No questions have been assumed to obtain in the exam, and stored in an array arrayKT in. E.g., int [] arrayKT = {10,13,18,19,20,22,30,31}. Member defines a static method, the method is implemented randomly selected from said array n (n = arrayKT.Length-1) track questions, questions and form a string. For example, randomly selected question from n arrayKT exam constitutive string: "10,13,18,20,22,30,31." Requirements, the composition will not be repeated exam the exam string, all possible output strings.
Entry
The number of subject
exam number array;
Export
All possible questions strings;
using System;
using System.IO;
using System.Globalization;
using System.Security.Cryptography;
using System.Text;
namespace myApp
{
class Program
{
static void Main(string[] args)
{
string s = Console.ReadLine();
int a = int.Parse(s);
string s1 = Console.ReadLine();
string[] s2 = s1.Split(' ');
int[] b = Array.ConvertAll(s2, int.Parse);
Test(b);
}
public static void Test(int[] arrayKT)
{
int i = 0;
int n = arrayKT.Length ;
for (i = n-1; i >=0; i--)
{
for (int j = 0; j < arrayKT.Length; j++)
{
if (arrayKT[i] == arrayKT[j])
{
i = j;
}
else
{
Console.Write("{0} ", arrayKT[j]);
}
}
Console.WriteLine();
}
}
}
}
