分析下面梯形圖的執(zhí)行,正確的說法是()。
A.當(dāng)R122的數(shù)據(jù)等于R147的數(shù)據(jù)時,R116.5為0
B.當(dāng)R122的數(shù)據(jù)等于R147的數(shù)據(jù)時,R116.5為1
C.當(dāng)R122的數(shù)據(jù)小于R147的數(shù)據(jù)時,R116.5為1
D.當(dāng)R122的數(shù)據(jù)大于R147的數(shù)據(jù)時,R116.5為1