#Day73 #100DaysChallenge- Matlab Loops|Hollow Right angled Triangle

#Day73-Hollow Right angled Triangle

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 hollowrightangledtriangle(n)

for i=1:1:n

    for j=1:1:i

        if j==1 || j==i||i==n

            fprintf('*');

            fprintf('\t');

        else

                fprintf('\t');

        end

    end

                fprintf('\n');

end

               

Sample Input and Output

>> hollowrightangledtriangle(5)

*

* *

* *

* *

* * * * *

>> hollowrightangledtriangle(3)

*

* *

* * *

>> hollowrightangledtriangle(7)

*

* *

* *

* *

* *

* *

* * * * * * *

>>  

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