Matt J - 1 year ago 68

C# Question

I am trying to round a number to the closest number in a geometric sequence having a factor of 2 between each number.

Lets say I have:

`int num = 30;`

I would need "num" to be rounded to 32

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Answer Source

```
double logValue = Math.Log(30, 2);
double ceilingValue= Math.Round(logValue);
double result = Math.Pow(2, ceilingValue);
```