Program to Print the V Shape Alphabet Pattern

E       E 
 D     D
  C   C
   B B
    A

Problem Statement:- Program to Print the V Shape Alphabet Pattern.

 Data requirement:-

   Input Data:- row_size

  Output Data:- out

  Additional Data:-in or inn(for python), print_control_x, print_control_y

Program in C

Here is the source code of the C Program to Print the V Shape Alphabet Pattern.

Code:

#include <stdio.h>
int main()
{
  int out, in;
  printf("Enter the row size:");
  int row_size;
  scanf("%d", &row_size);

  int print_control_x = 1;
  int print_control_y = row_size * 2 - 1;

  for (out = row_size; out >= 1; out--)
  {
    for (in = 1; in <= row_size * 2; in++)
    {
      if (in == print_control_x || in == print_control_y)
      {
        printf("%c", out + 64);
      }
      else
      {
        printf(" ");
      }
    }
    print_control_x++;
    print_control_y--;
    printf("\n");
  }
}

Input/Output:

Enter the row size:5

E       E 

 D     D

  C   C

   B B

    A

Program in C++

Here is the source code of the C++ Program to Print the V Shape Alphabet Pattern.

Code:

#include <iostream>
using namespace std;
int main()
{
    int out, in, p;
    cout << "Enter the row size:";
    int row_size;
    cin >> row_size;
    int print_control_x = 1;
    int print_control_y = row_size * 2 - 1;
    for (out = row_size; out >= 1; out--)
    {
        for (in = 1; in <= row_size * 2; in++)
        {
            if (in == print_control_x || in == print_control_y)
            {
                cout << char(out + 64);
            }
            else
            {
                cout << " ";
            }
        }
        print_control_x++;
        print_control_y--;
        cout << "\n";
    }
}

Output:

Enter the row size:4

D     D 

 C   C

  B B

   A

Program in Java

Here is the source code of the Java Program to Print the V Shape Alphabet Pattern.

Code:

import java.util.Scanner;
public class VShapeAlphabetPattern{

    public static void main(String[] args) {
        Scanner cs=new Scanner(System.in);
        System.out.println("Enter the row size:");
       int out,in;
       int row_size=cs.nextInt();
       int print_control_x=1;
       int print_control_y=row_size*2-1;
       for(out=row_size;out>=1;out--)
       {
           for(in=1;in<=row_size*2;in++)
           {
               if(in==print_control_x || in==print_control_y)
               {
                  System.out.print((char)(out+64));
               }
               else
               {
                System.out.printf(" ");    
               }
           }
           print_control_x++;
           print_control_y--;
           System.out.println(); 
       }
       cs.close();

    }
}

Input/Output:

Enter the row size:

5

E       E 

 D     D

  C   C

   B B

    A

Program in Python

Here is the source code of the Python Program to Print the V Shape Alphabet Pattern.

Code:

row_size = int(input("Enter the row size:"))
print_control_x = 1
print_control_y = row_size*2-1
for out in range(row_size, 0, -1):
    for inn in range(1, row_size*2+1):
        if inn == print_control_x or inn == print_control_y:
            print((chr)(out+64), end="")
        else:
            print(" ", end="")
    print_control_x += 1
    print_control_y -= 1
    print("\r")

Input/Output:

Enter the row size:3

C   C 

 B B

  A

More:-

C/C++/Java/Python Practice Question