Try out this test problem first.
Given the variable x as your input, square it by two and put the result in y.
Input x = 2
Output y is 4
Input x = 10
Output y is 100
Find the two-word state names
Back to basics 22 - Rotate a matrix
Add two numbers
Matlab Basics - Rounding III
Back to Basics - Find no. of elements in a matrix?
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