MatLab Harmonic sequence array (while)?

In mathematics, the harmonic series is the divergent infinite series:

Equation

Write a MATLAB function M-file, HarmArrayWhile , to

Input a positive integer, last Use a while loop to create & return as output an array x , that contains the harmonic sequence Preallocate the x array Do not allow input to be an array. Do not allow input to be a a non-positive integer

Example

if last = 5, then x would be [1, 1/2, 1/3, 1/4, 1/5]

>>HarmArrayWhile(5) ans = 1.0000 0.5000 0.3333 0.2500 0.200

Answer 1

[Image Analyst]

Hint: Check out the inputdlg() and zeros() functions.