問答題
下列程序是判斷兩個(gè)有符號(hào)字?jǐn)?shù)據(jù)X、Y，當(dāng)兩個(gè)數(shù)都為正數(shù)時(shí)，則將2送往w；當(dāng)兩個(gè)數(shù)都為負(fù)數(shù)時(shí)，則將-2送往w；當(dāng)兩個(gè)數(shù)異號(hào)時(shí)，則將0送往w。請(qǐng)?jiān)诔绦虻目崭裉幪钌线m當(dāng)?shù)闹噶睢?br /> 
