Side of square=input=a
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;
Wrapping the Tower of Pisa
Dimensions of a rectangle
Convert radians to degrees
Crop an Image
Number of odd and even elements within matrix
Vector of numbers divisible by 3
Mean and standard deviation of times in string
Volume and area of a sphere
How many digits are there?
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