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;
Word Counting and Indexing
Find the sum of the elements in the "second" diagonal
Is A the inverse of B?
Flag largest magnitude swings as they occur
Pernicious Anniversary Problem
Mean and standard deviation of times in string
Vector of numbers divisible by 3
Volume and area of a sphere
How many digits are there?
Number of odd and even elements within matrix
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