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;
Select every other element of a vector
Find the palindrome
Inner product of two vectors
Solve a System of Linear Equations
Create matrix with Gray code
How many digits are there?
Vector of numbers divisible by 3
Can I make a right triangle ?
Make a vector of prime numbers
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