Create Letter_X.cpp

[cyberskull99297]

Created Letter_X.

Issue Id you have worked upon -

Kindly write your answer here

340

Briefly explain your program logic -

Kindly write your answer here The code iterates for rows and columns between values 0 to 9 (total number of rows). During the iteration if the number of rows and the number of columns becomes equal to 4 it prints '@@@' and prints '@@' in the cases when the number of rows and the number of columns are equal. If the summation of number of rows and the number of columns equals one less than the total rows (9-1=8 in our case), it prints'##'. The code prints white space character if any of these conditions is not true and also prints a newline at the end of each row to form the required shape.

Screenshots(Attach 2 screenshots of your own input and output) -

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Checklist:

Eg - If your code follow the below guidelines. Kindly change [] to [x]

All the conditions should be fulfilled for considering your code for merging -

• [x] I have mentioned the question as comment in my solution file.
  

• [x] My code follows the guidelines of this project.
  

• [x] I have performed a self-review of my own code.
  

• [x] I have commented my code.
  

• [x] My code gives the correct output.
  

• [x] I confirm that I have not copied the code from anywhere. In case its found that I have copied even after successful merge then I can be banned from the repository and hacktoberfest.
  

• [x] I affirm that I strictly follow contributing guidelines and code of conduct.

[cyberskull99297]

@SarthakKeshari Please review the pull request. I guess I have now made all the required changes in the proper manner.