y = [x(1),x(end)];
very easy like it!
Well, I guess my understanding that string is defined using (" " , i.e. double quotations) is incorrect. I thought class string was formally distinguished from char (defined using ' ', i.e. single quotes). I should have looked at the test-suite.
Yes, the title should be "Return the first and last character of a char array"
out = x([1 end])
This is legal even if length(x) == 1, because in that case, x(1) == x(end)
that is it
Return 'on' or 'off'
Simple equation: Annual salary
Remove the Zero
Find the Oldest Person in a Room
Check to see if a Sudoku Puzzle is Solved
Number of Circles in a Number
Generalized N-Cards Problem
Generate N equally spaced intervals between -L and L
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