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Home / 100 Days Challenge / #Day63 #100DaysChallenge- Matlab Loops| Generate and Sum the Series :2

#Day63 #100DaysChallenge- Matlab Loops| Generate and Sum the Series :2

#Day63- Generate and Sum the Series :2

Task:

Write a code to find if the sum of series
Generate the series like this 1,11,111,1111,11111
Note:Take user Input for number of digit.
Sum=12345

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

function sum_series=sumofseries2(n)

b=1;

t=1;

tens=1;

sum_series=0;

while n>=1

    sum_series=(b*t)+sum_series;

    tens=tens*10;

    t=t+tens;

    n=n-1;

end

end

Sample Input and Output
>> sumofseries2(3)

ans =

123

>> sumofseries2(5)

ans =

12345

>> sumofseries2(9)

ans =

123456789

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