Just a small code to help me find how many credits I have available on some apps. Currently, some finance apps I use don't tell me how many credits I have available before starting to pay taxes. So I often try to find out using a binary search on my mind. Now with this code, I just type some interval where the number is and it will tell me numbers I can try to find the number with fewer steps using a Binary Search.
Just run the code with node index.js.
Let's suppose you need to find the number 1234 but you only now that is between 1000 and 1500.
So it starts typing like below:
This tells you the binary search values between an interval of numbers.
Type the Starting value of the interval:
1000
Type the Ending value of the interval:
1500
The middle is 1250, type '<' or '>' and the amount inserted if different:
<
The middle is 1125, type '<' or '>' and the amount inserted if different:
>
The middle is 1187.5, type '<' or '>' and the amount inserted if different:
>
The middle is 1218.75, type '<' or '>' and the amount inserted if different:
>1218
The middle is 1234, type '<' or '>' and the amount inserted if different: