patternprogram_146 softethics

Pattern 146

C

#include<stdio.h>
int main()
{
  int n=5; //size
  int z=0;
  int i,j,k;

  for(i=n; i>=1; i--)
  {
    for(j=1; j<i; j++)
    {
      printf("  ");
    }
    for(k=z; k>=0; k--)
    {
      printf("%2d",k+j);
    }
    z+=2;
    printf("\n");
  }
}


/*
Alternate Logic (if-else)


int n = 5;
int i,j;

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

C++

 #include<iostream.h>
 
 int main()
 {
  int n=5; //size
  int z=0;
  int i,j,k;
  
  for(i = n;i>=1;i--)
  {
   for(j = 1;j<i;j++)
   { 
    cout<<"  "; // 2ws 
   }
    for(k = z;k>=0;k--)
    { 
     cout<<(k + j)<<" ";
    }
  z+=2;
  cout<<endl;
  }
}


/*
Alternate Logic (if-else)


int n = 5;


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

Java

  class PatternProg
  {
	 public static void main(String args[])
	 {
	  int n = 5; //size
	  int z = 0;
	  int i;
	  int j;
	  int k;

	  for (i = n;i >= 1;i--)
	  {
	   for (j = 1;j < i;j++)
	   {
		System.out.print("  "); //2ws
	   }
		for (k = z;k >= 0;k--)
		{
		 System.out.print((k + j)+" ");
		}
	  z += 2;
	  System.out.println();
	  }
	 }
}
/*
Alternate Logic (if-else)


int n = 5;


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

C#

using System;

class PatternProg
{
  public static void Main()
  {
    int n = 5; //size
    int z = 0;
    int i;
    int j;
    int k;

    for (i = n; i >= 1; i--)
    {
      for (j = 1; j < i; j++)
      {
        Console.Write("  "); //2ws
      }
      for (k = z; k >= 0; k--)
      {
        Console.Write((k + j) + " ");
      }
      z += 2;
      Console.WriteLine();
    }
    Console.ReadKey(true);
  }
}
/*
Alternate Logic (if-else)


int n = 5;


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


}
*/

Python

n = 5 # size
a = 0

for x in range(n, 0, -1):
  for y in range(1, x):
    print("  ", end="")  # 2ws
  for z in range(a, -1, -1):
    print(str(z + y)+" ",end="")

  a += 2
  print()
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