#Day75 #100DaysChallenge- Matlab Loops|Hollow Triangle Pattern 3

#Day75-Hollow  Triangle Pattern 3

Task:

Write a code to Print a hollow triangle pattern as shown below

Note: This code can be done using the in-built command. But for the challenge, I am trying to avoid those.

Matlab code 

function hollow_triangle_pattern3(x)

k=1;

for i=x:-1:1

  

    for sp=1:1:k

        fprintf('\t');

    end

        for j=1:1:i

            if j==1||j==i||i==x

          

            fprintf('\t');

            fprintf('*');

            fprintf('\t');

            else

            fprintf('\t');

            %fprintf('\t');

            fprintf('\t');

               

            end

           

        end

            k=k+1;

            fprintf('\n');

end

Sample Input and Output

>> hollow_triangle_pattern3(5)

* * * * *

* *

* *

* *

*

>> hollow_triangle_pattern3(3)

* * *

* *

*             

 

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