xpression * Examples 1+2+3+4+(-5) (1.234/56+Pi)*9.8 m★cc USdollar 7.80 Use with assignment operator hKdollar s uSdollar * 7.80 K凶心 2008-20092a Michael Fung, CS&E, The Chinese University of HK2008-2009 2a Michael Fung, CS&E, The Chinese University of HK 21 Expression Examples: 1 + 2 + 3 + 4 + (-5) (1.234 / 56 + Pi) * 9.8 m * c * c USdollar * 7.80 Use with assignment operator: HKdollar = USdollar * 7.80;