I can solve it with Java. Here it is:
areaOfSquare = stdin.nextDouble();
double sqrt = Math.sqrt(areaOfSquare);
if(Double.isNaN(sqrt)){
System.out.print("INVALID");
} else {
System.out.print(sqrt);
}
Answer:
Technology has changed the world for the better.
Explanation:
Without technology, many of the things we take for advantage, such as, credit cards, calling people from far distances, heck even being able to call to across the world from where you are right now. Technology has revolutionized many things we use commonly on a day-to-day basis.
Answer:
code = 010100000001101000101
Explanation:
Steps:
The inequality yields 
, where M = 16. Therefore,
The second step will be to arrange the data bits and check the bits. This will be as follows:
Bit position number Check bits Data Bits
21 10101
20 10100
The bits are checked up to bit position 1
Thus, the code is 010100000001101000101
(Disclaimer: I am not a professional, so it might not be the most concise answer possible, but I did run the Python script and it works)
Answer:
user_input = input("What food do you have in your refrigerator? ").lower()
count = 0
while True:
if user_input != 'apples':
count += 1
print(f'You have a {user_input} with a total of {count} food(s)\n')
user_input = input("What food do you have in your refrigerator? ")
else:
break
