Could you help me with this question please? It's a MatLab question

Information on some hurricanes is stored in a vector of structures; the name of the vector variable is hurricanes. For example, one of the structures might be initialized as follows: struct('Name', 'Bettylou', 'Avespeed', 18, ... 'Size', struct('Width', 333, 'Eyewidth', 22)); Write a function printHurr that will receive a vector of structures in this format as an input argument. It will print, for every hurricane, its Name and Width in a sentence format to the screen. If a second argument is passed to the function it is a file identifier for an output file (which means that the file has already been opened), and the function will print in the same format to this file (and does not close it)