Write a function that takes in a number, n. as an input and has one output, an a

Question

Write a function that takes in a number, n. as an input and has one output, an array of length n that alternates 1's and 0's. If the length of the array is odd, start the array with a I If the length of the array is even, start the array with 0. Please use a loop to accomplish this For example: [alternating] = aaalllRecitation5Problem3(10) Would return the array: alternating = [0, 1, 0, 1, 0, 1, 0, 1, 0, 1] While [alternating] = aaalllRecitation5Problem3(11) Would return the array alternating = [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1] You can use the mod function to determine whether a number is even or odd mod(n, 2) will return I if n is odd and 0 if n is even.

Explanation / Answer

% matlab code implementing aaalllRecitation5Problem3 function

function alternating = aaalllRecitation5Problem3(n)
if mod(n,2) == 0
alternating(1) =0;
else
alternating(1) = 1;
end
for i=2:n
if alternating(i-1) == 0
alternating(i) = 1
else
alternating(i) = 0
end
end
end

number = input("Enter a number: ");
alt = aaalllRecitation5Problem3(number);
disp(alt);

% output:
% Enter a number: 11
% 1 0 1 0 1 0 1 0 1 0 1

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