Answer:
RFID scanning or Barcode reader
Explanation
Smart refrigerators have inbuilt RFID scanning technology that help monitor the stock that is inside your fridge. Once you pass your items through the inbuilt RFID scanner in the fridge, the barcode of your items is cross-referenced with a database and given a unique tag for identification. This technology helps detect and track the stock that is inside your fridge and when you start running low, the RFID can be triggered to send a reminder as a notification on your email or a text message.
Explanation:
not A or D,
about B and C I'm not sure
The option that best explains the game is that a game can have multiple instances using the same class.
<h3>Can a class have multiple instances?</h3>
A game is one that can always create multiple instances of a class. This is known to be the reason that classes are made.
Conclusively, each object often has its own specific inner variables and they do not have only if they are static but games of multiple instances is the reason why there is only one class with the new characters.
Learn more about Games from
brainly.com/question/1786465
Answer:
O(n) which is a linear space complexity
Explanation:
Space complexity is the amount of memory space needed for a program code to be executed and return results. Space complexity depends on the input space and the auxiliary space used by the algorithm.
The list or array is an integer array of 'n' items, with the memory size 4*n, which is the memory size of an integer multiplied by the number of items in the list. The listSize, i, and arithmeticSum are all integers, the memory space is 4(3) = 12. The return statement passes the content of the arithmetic variable to another variable of space 4.
The total space complexity of the algorithm is "4n + 16" which is a linear space complexity.
