Create a row vector of length n, filled with 4's, for example, if n = 3
output = [4 4 4]
make sure to round UP when n is a decimal, and take the absolute value when n is negative
Return area of square
03 - Matrix Variables 5
Sum of the Matrix Elements
Matlab Basics - Convert a row vector to a column vector
Matlab Basics - Rounding III
Matlab Basics - Create a row vector
Matlab Basics - Set unwanted parts of a vector to zero
Matlab Basics II - Free Fall
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