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'
Project Euler: Problem 1, Multiples of 3 and 5
The Answer to Life, the Universe, and Everything
Rounding off numbers to n decimals
Wind Chill Computation
Matlab Basics - Rounding II
Matlab Basics II - Determine if an array has a 3rd dimension
Matlab Basics - Rounding III
Matlab Basics - Absolute Value
Matlab Basics II - Create a vector with a repeated entry
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