Problem: Build the circuit given below and write a program that achieves following functionality. Accept

input from user through Serial Monitor and store in int variable. Read digital input on pin $2$ and $3.$ Turn

on LED on pin $4($called LED$4)$:

$1.$ If user supplies $1$ on Serial Monitor, LED$4$ turns ON if both switches are pressed $($Logic AND$)$

$2.$ If user supplies $2$ on Serial Monitor, LED$4$ turns ON if either of switch is pressed $($Logic OR$)$