This was a nice problem
very concise and useful problem
function b = area_square()
a = input('Enter the side of square:')
b = sprintf('Area of square is: %f',a*a)
What's wrong with it
function b = area_square(a)
b = a^2;
Find all elements less than 0 or greater than 10 and replace them with NaN
Back to basics 15 - Benchmark
Change the sign of even index entries of the reversed vector
Given a matrix, swap the 2nd & 3rd columns
02 - Vector Variables 1
Number of odd and even elements within matrix
Make a vector of prime numbers
Create matrix with Gray code
Relative ratio of "1" in binary number
Can I make a right triangle ?
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