Pattern 258

#include <iostream.h>

int main()
{
  int n = 5;
  

  for(int i = n; i >= 1; i--)
  {
    for(int j = 1; j <= i * 2; j++)
    {
      if (j <= i)
      {
        cout<<j<<" ";
      }
      else
      {
        cout<<(i * 2 - j + 1)<<" ";
      }
    }
    cout<<endl;
  }
  return 0;
}

class PatternProg
{
	public static void main(String args[])
	{
	  int n = 5;


	  for (int i = n; i >= 1; i--)
	  {
		for (int j = 1; j <= i * 2; j++)
		{
		  if (j <= i)
		  {
			System.out.print(j+" ");
		  }
		  else
		  {
			System.out.print((i * 2 - j + 1)+" ");
		  }
		}
		System.out.println();
	  }
	  
	}
}

using System;

class PatternProg
{
  public static void Main()
  {
    int n = 5;


    for (int i = n; i >= 1; i--)
    {
      for (int j = 1; j <= i * 2; j++)
      {
        if (j <= i)
        {
          Console.Write(j + " ");
        }
        else
        {
          Console.Write((i * 2 - j + 1) + " ");
        }
      }
      Console.WriteLine();
    }

    Console.ReadKey(true);
  }
}

n = 5

for x in range(n, 0, -1):
  for y in range(1, x * 2 + 1):
    if y <= x:
       print(y, end=" ")
    else:
       print(str(x * 2 - y + 1) + " ", end="")
  print()