A missile system to be armed must:$($have a supervisor not pressing a master button $($B$1),$ and;a chief station must press a button $($B$2)$ and;one operator must press a button $($B$3),$ or another operator must press another button $($B$4))$ A button pressed is read as true. The user should be prompted to input the logic values $($as $0$ or $1)$ for B$1,$ B$2,$ B$3$ and B$4.$ Present your code to solve this problem with a single IF$,$ and a second version of your code with nested Ifs. When you are ready to move to the next question, answer Done.