Pattern 122

Pattern 122 post thumbnail image

C

#include <stdio.h>

int main()
{
  int n = 5;
  int i,j;

  for(i = n; i >= 1; i--)
  {
    for (j = n; j >= 1; j--)
    {
      if (i >= j)
      {
        printf("%d",j);
      }
      else
      {
        printf(" ");
      }
    }
    printf("\n");
  }
  return 0;
}

C++

#include <iostream.h>

int main()
{
  int n = 5;
  

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

Java

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


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

C#

using System;

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


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

    Console.ReadKey(true);
  }
}

Python

n = 5
for x in range(n, 0, -1):
  for y in range(n, 0, -1):
    if x >= y:
       print(y, end="")
    else:
       print(" ", end="")
  print()
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