Question

Question 2 (d) Write equivalent code to the one shown below by replacing the while loop with a for loop while x <= 15 x=x+1; end [4 marks] (e) Write the small program from the previous question using a single line of code with vector operations. [2 marks] (f) Write a MATLAB script that uses a loop to print the contents of two vectors interleaved in to one vector. Assume both vectors are the same length. For example, if A contains [1, 7, 6, 9], and B contains [4, 4, 2, 5], such that executing the script should display the following: >>zip_script 1 47 46 2 9 5 Hint: Avoid assigning the result in to a vector before printing them [5 marks]

Answer 1

d)

a = [];
x = 5;
for i=x:15
a(i-4) = i^2;
end

a

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e) a = [5:1:15].^2

f)


a = [1 7 6 9];
b = [4 4 2 5];
i = 1;
j = 1;
res = ones(1,2*length(a));
index = 1;
flag = true;
while i<=length(a) || j <=length(b)

if(flag)
res(index) = a(i);
i = i + 1;
flag = false;
else
res(index) = b(j);
j = j + 1;
flag = true;
end
index = index + 1;
end

res

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See Output



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