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;
So many choices
Back to basics 3 - Temp Directory
Duplicate each element of a vector.
Find the hypotenuse
04 - Scalar Equations 2
How many digits are there?
Volume and area of a sphere
Vector of numbers divisible by 3
Mean and standard deviation of times in string
Can I make a right triangle ?
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office