Answer:
i think its d sorry if i am wrong
You should probably retry answering it. Or two people are already answering it.
-Edge
Answer : A Formula is a method, statement, or procedure for achieving something, especially reconciling different aims or positions. A function is an activity or purpose natural to or intended for a person or thing. The difference between the two is a function is a piece of code that executes a predefined calculation, while a formula is something you create yourself.
Answer:
View image below.
Explanation:
They're just asking you to create a num2bin function on Cpp.
If you search for "num2bin in C", you can find a bunch of answers for this if you think my solution is too confusing.
One way to do it is the way I did it in the picture.
Just copy that function and use it in your program. The rest you can do yourself.