I am using java.util.Random to generate a random gaussian. I need to convert this gaussian to a float value. However gaussian is a double, so I need some way to either round then convert it to a float. I need to round to the nearest whole number, rounding up. Here is my question: How?
Depending on whether you meant "round to the nearest whole number" (round) or "round up" (ceil).
Beware of loss of precision in converting a double to a float, but that shouldn't be an issue here.
Here is a quick example:
the result and output will be: