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;
Replace NaNs with the number that appears to its left in the row.
Get the length of a given vector
Sum the Digits of a Number
Binary code (array)
Matlab Basics II - Intervals
How many digits are there?
Can I make a right triangle ?
Mean and standard deviation of times in string
Make a vector of prime numbers
Number of odd and even elements within matrix
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