Code has already been provided to define a function named vectorFun that accepts a single input variable A that is a column vector of $100$ random numbers with values between $-50$ and $50.$ Add commands to do the following operations and assign the results to the indicated output variable names:

Generate a second column vector $B$ that consists of only the negative numbers in $A$ in the same order in which they occur in $A.$

Generate a third column vector $C$ that consists of only the positive numbers in A but this time sorted in order from smallest to largest.

Generate a fourth scalar output $D$ that counts how many of the elements of A are between $-20$ and $20.$

Solve this problem using vectorized code. Your code should not include the following MATLAB functions or keywords: if$,$ for, while. Note the variable $A$ is defined as a function input. Do not overwrite the value in your code.