A PIC18F4321 microcontroller is required to drive an LED connected to bit 7 of Port C based on two switch inputs connected to bits 6 and 7 of Port D. If both switches are equal (either HIGH or LOW), turn the LED ON; otherwise turn it OFF. Assume that a HIGH will turn the LED ON and a LOW will turn it Off (cathode grounded). Write a C program using MPLAB and change the inputs and show the outputs (use simulator I/O pins and debugging IO view from the windows drop down menu).