Floating-pointarithmeticisconsideredanesotericsubjectbymanypeople.Thisisrathersurprisingbecausefloating-pointisubiquitousincomputersystems.Almosteverylanguagehasafloating-pointdatatype;computersfromPCstosupercomputershavefloating-pointaccelerators;mostcompilerswillbecalledupontocompilefloa