Covering some basic topics I haven't seen elsewhere on Cody.
Given an input vector, output true or false whether it is a column vector.
Their is a function for this already.
iscolumn(x)
I guess this exercise is about learning that this function exists.
1102 Solvers
Number of 1s in a binary string
1228 Solvers
341 Solvers
285 Solvers
739 Solvers
Solution 1587537
The if statement did not work for x =1.