HELP my keyboard keeps acting up every time I press a random key on my keyboard when it stops working it works perfectly but every time I shut it down and start it again and want to use it my keyboard acts up it opens another app every time I hit a key sometimes some keys don't even do anything when I click w it opens this drawing app and I have to keep shutting down my device for it to work and it is getting annoying and ctrl+ the windows key don't work

What makes myhexadecimalnumber a child of mynumber? which methods does myhexadecimalnumber inherit directly from the mynumber class? what can an instance of the mynumber class do? what can an instance of the myhexadecimalnumber class do? which methods are overridden? why are they overridden? how many examples of overloading are there? why was this done? where is the super keyword used? what is it doing? why isn’t the incoming value set immediately in the second myhexadecimalnumber constructor? how many examples can you find of an inherited method being called?

How are we able to create photographs differently than 100 years ago? explain your answer in relation to your photograph you selected.

Match the function to its purpose. fast worth 50pts.