The second branch only

Using Multisim Workbench, design: 1. A building has 5 parking spaces. The owner of the car wants to know if there's an open space by looking at the "LED parking lot lights" displayed outside the building. In addition, the car owner wants to know when two adjacent spaces are open as he/she wants to park freely Normally, this person parks at the end of a large parking lot to avoid any scrapes or scratches. The system must have one logic indicator to activate if two adjacent spaces become open. The "LED parking lot lights" must also display the number of available parking spaces using seven segment displays. 2- Design a one BCD digit by one BCD digit adder/multiplier circuit (simple calculator) The result must be also in BCD. Show your work using 7-segment displays Hence: The result of multiplying one digit by one digit may result a two-digit value