Submit a GUI$4$sher project file with a list widget with all the letters in your last name $($separately$)$ and an entry a button $($labeled 'add'$)$ and a label saying 'letter'. You must submit a GUI$4$Sher project or you will receive a $0$ on this assignment

Each time you select a letter in the list widget it should put it into the entry and it should put the letter in the label.

Every time you hit enter on the entry the label should say the entry text is $\text{'}$In$\text{'}$ if the entry text is in the list or 'Not in$\text{'}$ if the entry text is not in the list

Every time you click the add button it will add whatever is in the entry to the end of the list.

So if your list widget starts with $($Use your name not mine$)$: