EXERCISE $4$

Modify the exercise$4.$mat script to work automatically for $6$ years. seconds after pressing the

button and with a sample rate of at least $15$ Hz$,$ making use of Matlab's tic, toc and pause

functions.

Hint: There are two conditions that must be met in order to paint,

$1.$ The button has been pressed

$2.$ That has not passed more than $6$ seconds $($or have more than $90$ samples$).$