Switch assignments for variables x and y, for example
start with x = 1 and y = 3
end with y = 1 and x = 3
Do NOT simply re-assign variables, use a temporary variable 'z'
Is my wife right? Now with even more wrong husband
Is this triangle right-angled?
Matlab Basics - Logical Tests I
Array of Ones
Matlab Basics II - Determine if an array has a 3rd dimension
Replace every 3rd element in a vector with 4
Matlab Basics II - Create a vector with a repeated entry
Matlab Basics II - Intervals
Matlab Basics II - Extract last 3 elements of a vector
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