Returns the first floating-issue argument Using the sign of the next floating-position argument. Note that not like the StrictMath.copySign method, this process will not involve NaN sign arguments to become addressed as positive values; implementations are permitted to take care of some NaN arguments as beneficial together with other NaN http://programmingprojecthelp98247.thezenweb.com/Considerations-To-Know-About-java-project-help-15501414