This problem is hard due the precision error that floating-point numbers have. The number 0.1 may not be equal to 0.1, be careful.
i am surprised to see why the same thing doesn't work when kept in decimal
cool idea! very eye-opening
Second thoughts: I think in the new version of MATLAB, the initial value of ans should be set for empty matrix, not empty string.
Find nearest prime number less than input number
Sum of series VI
Matlab Basics II - squares
Convert yards to feet
How many bottles can you drink?
What's size of TV?
Basic commands - Greatest common divisor
Basics - not so easy division
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