How can negative and positive infinity be used in java,as in for graphing,range of functions(mathematical),etc.?

Question

Usage of infinty

Answer 1

static NEGATIVE_INFINITY/POSITIVE_INFINITY
present in Double and Float classes,
You can use it value in comparison
See example:
https://code.sololearn.com/cHKCQaUlaSbE

Answer 2

Thank you.