Pace 2024 Ifpresentorelse Java. The ifpresentorelse(java.util.function.doubleconsumer, java.lang.runnable) method helps us to perform the specified doubleconsumer action the value of this. Submissions will be ranked by the following methods.

In all tracks, if the output of your program turns out to be not a valid contraction sequence,. The optional.ifpresentorelse () method checks if the value is present, apply action with value, else return empty action whereas optional.or () method checks.