patternprogram_249 softethics

Pattern 249

C

#include <stdio.h>

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

  for(i = 1; i <= n; i++)
  {
    for (j = 1; j < i * 2; j++)
    {
      if (j <= i)
      {
        printf("%2d", i - j + 1);
      }
      else
      {
        printf("%2d", j - i + 1);
      }
    }
    printf("\n");
  }
  return 0;
}

C++

#include <iostream.h>

int main()
{
  int n = 5;
  

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

Java

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


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

C#

using System;

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


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

    Console.ReadKey(true);
  }
}

Python

n = 5

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